AZMET Hourly Weather Data : SAFFORD : Jan 1 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.9 27.0 64.0 0.3 0.0 0.00 46.2 50.4 5.1 8.7 5.1 126 2 38.5 27.3 63.9 0.3 0.0 0.00 45.7 50.2 5.4 9.2 4.9 158 3 33.4 24.6 69.6 0.2 0.0 0.00 45.0 50.2 1.8 6.5 0.0 270 4 30.6 23.2 73.8 0.2 0.0 0.00 44.4 50.4 1.6 4.5 0.9 51 5 30.0 24.4 79.4 0.1 0.0 0.00 43.7 50.4 4.3 6.5 4.0 131 6 28.8 23.7 80.7 0.1 0.0 0.00 43.2 50.4 3.8 5.4 3.6 114 7 29.1 24.4 82.8 0.1 0.0 0.00 42.6 50.4 2.9 5.6 2.5 158 8 30.4 24.3 77.3 0.1 1.9 0.00 42.1 50.5 2.9 8.1 2.0 141 9 34.7 25.5 68.3 0.2 14.8 0.00 41.9 50.7 2.7 5.4 2.5 359 10 40.8 28.6 61.3 0.3 29.4 0.00 42.1 50.9 2.5 4.9 2.2 256 11 49.8 29.8 46.2 0.7 41.3 0.00 43.2 50.7 1.8 5.6 1.1 307 12 53.8 28.8 38.0 0.9 48.7 0.00 44.8 50.7 1.6 5.6 0.7 256 13 57.9 28.0 31.8 1.1 50.9 0.00 46.9 50.5 1.8 4.3 1.1 117 14 61.5 26.2 25.8 1.4 47.5 0.00 49.3 50.5 2.0 5.1 0.2 63 15 64.0 26.1 23.6 1.5 38.7 0.00 51.3 50.4 2.9 9.2 2.5 309 16 64.2 26.4 23.7 1.6 26.0 0.00 52.7 50.2 6.5 10.3 6.3 301 17 63.1 26.2 24.4 1.5 10.5 0.00 53.4 50.2 6.0 9.6 5.8 288 18 56.5 24.8 29.0 1.1 0.2 0.00 53.4 50.4 3.1 4.9 2.9 293 19 49.8 26.8 40.7 0.7 0.0 0.00 52.5 50.2 2.9 5.6 2.2 215 20 43.0 25.7 50.1 0.5 0.0 0.00 51.4 50.2 1.6 4.0 1.1 88 21 41.0 26.8 56.4 0.4 0.0 0.00 50.4 50.4 4.3 7.2 3.8 134 22 37.9 25.2 59.6 0.3 0.0 0.00 49.3 50.2 3.1 6.9 2.9 106 23 36.0 25.9 66.3 0.2 0.0 0.00 48.4 50.4 2.5 4.3 2.0 118 24 33.6 24.3 67.9 0.2 0.0 0.00 47.5 50.4 2.2 4.5 2.2 80 AZMET Daily Weather Data : SAFFORD : Jan 1 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.9 27.1 43.5 DegF RELATIVE HUMIDITY 85.6 22.4 54.4 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 53.6 41.7 47.1 DegF SOIL TEMP. 20 in 51.1 50.2 50.4 DegF WIND SPEED 10.3 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 151 Degrees SOLAR RADIATION 310.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.2 2 4.3 4 6.7 7 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 2 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.3 23.4 72.3 0.2 0.0 0.00 46.6 50.4 2.2 4.0 2.2 84 2 30.6 24.1 76.5 0.1 0.0 0.00 45.7 50.5 2.2 5.1 2.2 81 3 29.8 23.5 76.8 0.1 0.0 0.00 45.0 50.5 2.7 5.4 2.7 103 4 29.7 24.3 79.6 0.1 0.0 0.00 44.4 50.7 4.0 6.5 3.8 117 5 29.8 24.6 80.6 0.1 0.0 0.00 43.7 50.7 3.6 6.3 3.4 127 6 29.7 24.1 79.2 0.1 0.0 0.00 43.2 50.5 2.2 5.8 2.0 75 7 28.2 23.7 82.5 0.1 0.0 0.00 42.4 50.7 1.3 4.0 1.3 88 8 26.4 22.6 85.5 0.1 1.9 0.00 41.9 50.7 1.1 3.4 1.1 87 9 34.3 25.5 69.8 0.2 15.1 0.00 41.7 51.1 3.1 8.5 2.5 97 10 44.1 29.3 56.2 0.4 29.6 0.00 42.1 51.1 6.5 8.9 6.5 131 11 50.5 28.2 41.9 0.7 41.6 0.00 43.0 51.1 4.7 8.3 4.7 110 12 55.9 27.5 33.3 1.0 49.0 0.00 44.6 50.9 4.0 7.4 3.8 152 13 59.9 27.1 28.6 1.3 51.4 0.00 46.8 50.9 2.7 6.0 2.2 173 14 62.8 26.6 25.1 1.5 47.8 0.00 49.1 50.7 2.9 6.3 1.8 144 15 65.1 25.7 22.5 1.6 39.2 0.00 51.1 50.5 2.0 6.0 1.3 168 16 66.0 25.2 21.0 1.7 26.3 0.00 52.7 50.5 2.7 5.6 2.0 294 17 64.8 24.6 21.6 1.6 10.5 0.00 53.4 50.4 4.5 7.4 4.3 306 18 57.7 24.1 27.2 1.2 0.2 0.00 53.6 50.5 4.3 6.3 4.3 297 19 51.8 24.1 33.8 0.9 0.0 0.00 52.9 50.5 4.3 6.3 3.8 297 20 46.2 25.7 44.6 0.6 0.0 0.00 52.0 50.4 2.0 4.0 1.8 220 21 41.0 25.5 53.9 0.4 0.0 0.00 50.7 50.4 2.2 4.5 2.0 178 22 37.2 23.4 56.8 0.3 0.0 0.00 49.8 50.4 1.1 3.6 1.1 108 23 37.0 23.5 57.6 0.3 0.0 0.00 48.9 50.5 3.6 5.8 3.6 93 24 35.4 23.5 61.7 0.3 0.0 0.00 48.0 50.5 2.7 5.1 2.7 99 AZMET Daily Weather Data : SAFFORD : Jan 2 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 25.2 43.5 DegF RELATIVE HUMIDITY 89.5 19.5 53.7 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 53.6 41.5 47.1 DegF SOIL TEMP. 20 in 51.3 50.2 50.7 DegF WIND SPEED 8.9 3.1 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 119 Degrees SOLAR RADIATION 312.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 5 4.9 9 7.4 14 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 3 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.9 23.9 68.9 0.2 0.0 0.00 47.1 50.5 2.7 5.6 2.0 197 2 33.1 24.6 70.7 0.2 0.0 0.00 46.4 50.7 2.0 4.9 1.6 204 3 31.1 22.1 68.5 0.2 0.0 0.00 45.7 50.7 2.9 5.4 2.7 99 4 32.0 24.1 71.9 0.2 0.0 0.00 45.1 50.7 3.8 7.2 3.1 127 5 31.1 24.3 75.4 0.1 0.0 0.00 44.6 50.7 2.7 7.2 2.2 118 6 28.9 21.7 73.7 0.1 0.0 0.00 44.1 50.7 1.8 5.6 0.4 326 7 28.2 22.3 78.1 0.1 0.0 0.00 43.3 50.7 1.8 4.9 1.6 245 8 28.8 23.0 78.9 0.1 1.9 0.00 43.0 50.9 2.0 4.5 0.9 82 9 38.1 28.0 66.7 0.3 14.6 0.00 42.8 51.3 3.6 9.6 3.4 127 10 48.2 30.7 50.8 0.6 29.1 0.00 43.2 51.3 6.3 10.3 6.0 125 11 55.4 32.2 41.0 0.9 40.6 0.00 44.1 51.3 4.0 7.4 2.7 111 12 59.0 32.5 36.6 1.1 47.8 0.00 45.7 50.9 4.9 9.6 4.7 313 13 61.5 32.4 33.3 1.3 50.2 0.00 47.8 50.9 3.4 7.6 2.7 303 14 63.5 32.5 31.2 1.4 46.6 0.00 50.0 50.7 3.6 7.6 2.5 302 15 64.4 31.6 29.3 1.5 38.0 0.00 52.0 50.7 5.8 11.6 4.7 304 16 64.4 30.4 27.8 1.5 25.6 0.00 53.4 50.7 7.6 13.6 7.4 310 17 62.8 30.0 28.8 1.4 9.3 0.00 54.1 50.5 8.3 12.8 8.1 310 18 58.3 28.9 32.5 1.1 0.2 0.00 54.1 50.7 7.8 10.5 7.8 296 19 55.4 29.5 36.9 0.9 0.0 0.00 53.6 50.7 9.6 16.8 9.6 288 20 53.4 30.7 41.7 0.8 0.0 0.00 52.9 50.7 6.5 12.1 5.4 268 21 52.0 30.9 44.5 0.7 0.0 0.00 52.3 50.9 6.3 9.4 6.0 264 22 52.0 31.6 45.8 0.7 0.0 0.00 51.8 50.9 6.0 8.7 5.8 271 23 50.4 31.1 47.5 0.7 0.0 0.00 51.3 50.9 3.4 5.6 1.8 313 24 45.3 30.4 55.6 0.5 0.0 0.00 50.9 50.9 2.5 4.0 2.5 117 AZMET Daily Weather Data : SAFFORD : Jan 3 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.3 27.3 47.1 DegF RELATIVE HUMIDITY 86.1 26.8 51.5 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 54.3 42.6 48.2 DegF SOIL TEMP. 20 in 51.4 50.4 50.7 DegF WIND SPEED 16.8 4.5 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 303.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 7 4.3 14 6.7 21 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 4 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.6 30.0 56.5 0.4 0.0 0.00 50.4 50.9 3.4 6.3 3.1 89 2 43.7 30.9 60.5 0.4 0.0 0.00 49.8 51.1 2.9 5.1 2.5 115 3 43.5 31.5 62.3 0.4 0.0 0.00 49.5 51.1 4.0 6.9 3.1 127 4 44.1 31.6 61.2 0.4 0.0 0.00 49.1 51.1 3.4 6.3 3.1 108 5 44.8 32.2 61.0 0.4 0.0 0.00 48.7 51.3 3.4 7.4 2.5 151 6 45.0 32.5 61.3 0.4 0.0 0.00 48.6 51.3 3.8 6.7 3.1 100 7 45.9 32.5 59.8 0.4 0.0 0.00 48.4 51.4 4.0 10.3 3.6 88 8 45.7 32.4 59.7 0.4 2.6 0.00 48.2 51.4 3.4 9.2 3.1 67 9 50.0 33.6 52.9 0.6 13.4 0.00 48.2 51.6 5.6 10.3 5.1 56 10 51.3 34.3 52.4 0.6 22.9 0.00 48.4 51.4 6.0 11.0 5.4 313 11 52.9 34.3 49.4 0.7 21.7 0.00 49.1 51.6 5.8 10.3 5.8 300 12 55.9 34.9 45.0 0.8 36.3 0.00 50.2 51.6 2.7 6.3 2.2 284 13 59.4 34.0 38.3 1.1 46.3 0.00 51.3 51.6 3.4 9.8 0.9 164 14 61.0 33.4 35.3 1.2 30.1 0.00 52.9 51.3 8.9 18.8 5.1 166 15 57.6 37.4 47.3 0.9 15.1 0.00 53.8 51.3 12.3 19.5 12.1 306 16 52.7 41.4 65.4 0.5 7.4 0.00 54.3 51.4 14.5 20.4 14.1 307 17 50.5 42.3 73.2 0.3 3.1 0.00 54.1 51.4 15.2 23.9 15.0 305 18 49.1 42.6 78.4 0.3 0.2 0.00 53.6 51.4 11.6 17.7 11.4 298 19 48.6 42.4 79.5 0.2 0.0 0.00 53.2 51.6 10.5 17.4 10.3 299 20 47.8 43.2 84.1 0.2 0.0 0.00 52.7 51.6 8.7 17.4 8.5 288 21 46.6 43.3 88.4 0.1 0.0 0.00 52.2 51.6 10.1 16.3 9.4 284 22 45.9 41.7 85.7 0.2 0.0 0.00 51.8 51.6 9.6 13.6 9.4 276 23 46.0 41.5 84.1 0.2 0.0 0.00 51.3 51.6 8.7 12.8 8.5 282 24 45.1 41.2 85.7 0.2 0.0 0.00 50.9 51.8 9.8 14.8 9.8 284 AZMET Daily Weather Data : SAFFORD : Jan 4 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.1 42.6 49.1 DegF RELATIVE HUMIDITY 89.6 32.5 63.7 % DEWPOINT 36.5 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 54.3 48.0 50.9 DegF SOIL TEMP. 20 in 51.8 50.9 51.4 DegF WIND SPEED 23.9 7.2 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 199.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 9 4.3 18 7.7 28 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 5 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.4 40.8 87.6 0.1 0.0 0.00 50.4 51.8 8.9 14.3 8.7 284 2 44.6 41.5 89.3 0.1 0.0 0.00 50.0 51.8 7.6 11.9 7.6 293 3 44.1 41.9 91.8 0.1 0.0 0.00 49.6 51.8 5.8 8.3 5.8 298 4 43.9 41.9 92.7 0.1 0.0 0.00 49.5 51.8 2.7 7.4 1.3 336 5 43.3 41.9 94.8 0.1 0.0 0.00 49.3 52.0 1.6 6.9 1.3 48 6 42.3 37.8 84.3 0.1 0.0 0.01 48.9 52.0 8.9 16.1 8.9 80 7 40.8 38.3 90.9 0.1 0.0 0.05 48.7 52.0 8.1 12.8 8.1 100 8 40.5 38.3 92.0 0.1 0.7 0.02 48.6 52.0 7.6 11.9 7.6 99 9 41.2 38.8 91.5 0.1 5.5 0.01 48.4 52.0 6.5 9.2 6.3 100 10 41.9 39.2 89.9 0.1 10.8 0.00 48.2 52.0 6.7 10.7 6.7 91 11 42.8 39.2 87.1 0.1 13.6 0.00 48.6 52.2 6.0 9.8 5.6 100 12 44.4 39.7 83.5 0.2 26.3 0.00 49.1 52.2 4.5 9.4 4.0 115 13 46.9 41.0 79.9 0.2 38.7 0.00 50.0 52.3 3.1 7.6 2.7 100 14 47.7 41.0 77.7 0.3 19.8 0.00 51.1 52.2 2.5 6.7 1.3 12 15 48.2 41.0 76.4 0.3 16.3 0.00 51.6 52.2 5.1 10.1 4.9 260 16 49.1 41.5 75.0 0.3 18.9 0.00 52.0 52.2 10.5 15.9 10.3 312 17 49.1 40.1 71.0 0.3 11.0 0.00 51.8 52.0 10.5 15.4 10.3 325 18 46.9 39.0 74.2 0.3 0.5 0.00 51.4 52.0 9.2 15.9 8.9 324 19 44.2 38.3 79.3 0.2 0.0 0.00 50.5 51.8 5.6 11.6 4.7 304 20 43.5 36.7 76.9 0.2 0.0 0.00 49.8 52.0 6.0 10.3 5.8 291 21 43.2 36.5 77.1 0.2 0.0 0.00 49.3 52.0 6.0 12.1 4.9 300 22 44.1 36.5 74.6 0.3 0.0 0.00 48.7 52.0 10.1 17.0 10.1 332 23 43.2 36.9 78.1 0.2 0.0 0.00 48.4 52.0 7.6 11.6 7.6 331 24 42.8 37.4 81.4 0.2 0.0 0.00 48.0 52.0 9.2 15.4 8.9 321 AZMET Daily Weather Data : SAFFORD : Jan 5 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 49.8 40.1 44.2 DegF RELATIVE HUMIDITY 95.8 68.4 83.2 % DEWPOINT 39.4 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 52.0 48.0 49.6 DegF SOIL TEMP. 20 in 52.5 51.6 52.0 DegF WIND SPEED 17.0 6.7 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 339 Degrees SOLAR RADIATION 162.2 Langleys PRECIPITATION 0.09 Inches AZMET REF. EVAPOTRANSPIRATION 0.02 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 9 0.0 18 1.6 30 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 6 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.6 37.2 81.3 0.2 0.0 0.01 47.7 52.0 9.6 19.7 9.2 314 2 41.4 37.6 86.7 0.1 0.0 0.02 47.5 52.0 11.6 17.7 11.4 315 3 40.6 37.0 87.0 0.1 0.0 0.00 47.1 52.0 10.7 16.1 10.5 316 4 40.5 35.4 81.8 0.2 0.0 0.00 46.9 52.0 9.8 15.7 9.6 326 5 40.8 34.9 79.5 0.2 0.0 0.00 46.8 52.0 8.1 12.1 8.1 309 6 40.8 35.1 79.9 0.2 0.0 0.00 46.4 52.0 7.4 11.6 7.4 321 7 39.9 35.2 83.5 0.1 0.0 0.00 46.2 52.0 7.2 12.1 6.9 340 8 39.0 34.5 83.5 0.1 1.9 0.00 45.9 52.0 8.1 12.5 8.1 322 9 41.4 35.1 78.2 0.2 14.8 0.00 45.5 52.0 11.6 17.4 11.4 315 10 43.3 35.8 74.8 0.2 29.4 0.00 45.7 52.0 13.9 19.7 13.6 316 11 46.0 34.3 63.4 0.4 41.3 0.00 46.0 52.0 13.4 21.0 13.2 314 12 48.2 33.3 56.1 0.5 48.3 0.00 46.9 52.2 13.4 20.8 13.2 317 13 50.5 33.3 51.5 0.6 50.7 0.00 48.0 52.2 13.6 19.9 13.2 306 14 51.8 30.9 44.6 0.7 47.5 0.00 49.1 52.0 13.0 18.8 12.8 301 15 52.5 30.0 42.0 0.8 34.2 0.00 50.2 52.0 12.1 19.0 11.6 322 16 52.7 29.7 41.0 0.8 23.9 0.00 50.9 52.0 12.5 17.4 12.1 317 17 52.3 29.1 40.9 0.8 10.8 0.00 51.1 51.8 10.3 18.1 10.1 316 18 48.9 28.2 44.5 0.7 0.5 0.00 50.7 51.6 8.5 13.9 8.3 306 19 45.9 28.4 50.1 0.5 0.0 0.00 50.2 51.6 5.4 9.8 5.1 317 20 43.7 29.1 56.0 0.4 0.0 0.00 49.5 51.6 4.7 8.9 4.7 329 21 42.8 29.5 59.0 0.4 0.0 0.00 48.6 51.6 5.4 10.5 5.1 332 22 40.3 29.7 65.3 0.3 0.0 0.00 47.8 51.6 4.9 8.1 4.9 330 23 39.7 29.8 67.1 0.3 0.0 0.00 47.1 51.6 5.4 11.2 5.1 319 24 37.8 29.3 71.3 0.2 0.0 0.00 46.4 51.6 4.7 6.7 4.3 338 AZMET Daily Weather Data : SAFFORD : Jan 6 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 53.2 35.8 44.2 DegF RELATIVE HUMIDITY 89.6 37.9 65.4 % DEWPOINT 32.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 51.3 45.5 47.8 DegF SOIL TEMP. 20 in 52.2 51.6 52.0 DegF WIND SPEED 21.0 9.4 MPH WIND VECTOR MAG. 9.2 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 302.7 Langleys PRECIPITATION 0.03 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 9 0.5 18 2.5 33 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 7 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 35.8 29.1 76.7 0.2 0.0 0.00 45.7 51.6 3.1 7.4 1.8 266 2 33.3 28.4 82.2 0.1 0.0 0.00 45.1 51.6 3.1 4.7 2.9 209 3 30.6 27.1 86.7 0.1 0.0 0.00 44.4 51.6 2.9 6.3 2.0 218 4 27.9 25.3 89.8 0.1 0.0 0.00 43.9 51.6 2.2 4.0 2.2 98 5 27.3 25.3 92.2 0.0 0.0 0.00 43.2 51.6 1.8 3.8 1.6 95 6 26.2 24.4 92.8 0.0 0.0 0.00 42.6 51.4 2.9 4.9 2.7 96 7 26.1 24.6 93.8 0.0 0.0 0.00 41.9 51.4 3.1 5.4 2.9 112 8 26.8 25.2 93.8 0.0 2.2 0.00 41.5 51.6 3.4 5.1 2.9 124 9 32.5 28.4 84.8 0.1 15.3 0.00 41.2 51.6 2.7 4.9 2.7 153 10 40.5 30.6 67.7 0.3 29.6 0.00 41.5 51.8 1.8 4.3 1.3 140 11 45.5 32.0 59.1 0.4 41.6 0.00 42.6 51.8 1.6 4.5 0.9 322 12 48.0 32.7 55.3 0.5 49.0 0.00 44.2 51.6 2.5 6.5 2.0 266 13 51.4 32.9 48.9 0.7 51.4 0.00 46.2 51.6 2.7 8.3 2.2 298 14 55.4 32.4 41.5 0.9 48.0 0.00 48.4 51.4 6.9 13.0 6.3 293 15 58.6 31.1 35.0 1.1 39.7 0.00 50.2 51.4 7.8 12.3 7.4 295 16 59.5 32.0 35.1 1.1 26.3 0.00 51.4 51.3 6.9 12.5 6.5 279 17 59.4 31.6 34.9 1.1 11.2 0.00 52.2 51.1 7.4 10.5 7.2 252 18 54.5 31.3 41.3 0.9 0.5 0.00 52.0 51.1 6.3 10.1 5.8 264 19 48.7 32.7 53.9 0.5 0.0 0.00 51.4 50.9 5.6 8.9 5.4 215 20 46.6 31.1 54.6 0.5 0.0 0.00 50.7 51.1 5.6 7.4 5.4 264 21 44.2 30.2 57.5 0.4 0.0 0.00 49.6 50.9 3.6 6.9 1.6 257 22 40.6 29.3 63.6 0.3 0.0 0.00 48.7 50.9 2.5 4.9 1.3 48 23 39.4 29.1 66.5 0.3 0.0 0.00 47.8 50.9 1.6 5.4 0.9 158 24 34.7 28.2 76.9 0.2 0.0 0.00 47.1 50.9 2.9 5.6 2.7 131 AZMET Daily Weather Data : SAFFORD : Jan 7 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.3 24.8 41.4 DegF RELATIVE HUMIDITY 96.1 31.9 66.0 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 52.2 41.0 46.4 DegF SOIL TEMP. 20 in 52.0 50.9 51.4 DegF WIND SPEED 13.0 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 249 Degrees SOLAR RADIATION 314.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 10 2.3 21 4.5 37 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 8 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.9 27.3 79.6 0.1 0.0 0.00 46.2 50.9 2.7 4.9 2.2 89 2 31.6 27.0 82.7 0.1 0.0 0.00 45.5 51.1 3.8 6.3 3.6 99 3 30.6 27.0 86.3 0.1 0.0 0.00 44.8 51.1 3.6 5.1 3.4 97 4 30.7 27.7 88.6 0.1 0.0 0.00 44.2 51.1 3.8 6.3 3.6 141 5 28.6 26.1 90.6 0.1 0.0 0.00 43.5 51.1 1.3 4.3 0.2 192 6 27.3 25.2 91.8 0.0 0.0 0.00 43.0 51.1 2.0 4.5 1.8 89 7 27.1 24.8 90.9 0.1 0.0 0.00 42.4 51.1 3.4 5.1 3.1 84 8 29.7 26.6 88.3 0.1 2.2 0.00 41.9 51.1 2.9 5.4 2.9 99 9 35.1 29.7 80.5 0.1 15.1 0.00 41.5 51.3 3.6 5.8 3.4 137 10 43.0 32.4 66.0 0.3 29.9 0.00 42.1 51.4 3.8 6.0 3.6 131 11 49.3 33.4 54.5 0.6 41.8 0.00 43.0 51.4 5.1 8.3 4.9 130 12 54.0 32.4 43.5 0.8 49.7 0.00 44.8 51.3 4.7 8.5 4.5 107 13 57.6 30.7 35.9 1.0 51.8 0.00 46.8 51.3 2.9 6.7 2.2 73 14 60.4 29.7 31.0 1.2 39.7 0.00 48.9 51.1 1.6 4.0 0.2 226 15 60.8 29.3 30.0 1.3 26.0 0.00 50.7 50.9 2.0 4.9 1.3 241 16 62.4 27.7 26.8 1.4 23.4 0.00 52.0 50.7 2.0 4.7 1.3 293 17 61.9 27.3 26.7 1.4 10.5 0.00 52.7 50.7 1.6 4.0 1.1 281 18 56.3 29.7 36.1 1.0 0.7 0.00 52.7 50.7 2.2 3.4 2.0 276 19 49.8 31.8 50.1 0.6 0.0 0.00 52.0 50.7 2.7 4.9 2.5 248 20 45.9 33.3 61.2 0.4 0.0 0.00 51.1 50.7 2.0 3.4 1.8 217 21 41.5 29.7 62.5 0.3 0.0 0.00 50.2 50.7 1.6 4.3 1.6 110 22 38.7 29.3 69.1 0.3 0.0 0.00 49.3 50.7 0.9 2.0 0.9 117 23 35.8 29.1 76.6 0.2 0.0 0.00 48.4 50.7 0.7 3.4 0.4 195 24 34.0 27.7 77.8 0.2 0.0 0.00 47.5 50.7 2.2 4.7 1.6 112 AZMET Daily Weather Data : SAFFORD : Jan 8 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.9 26.1 42.6 DegF RELATIVE HUMIDITY 93.9 23.9 63.6 % DEWPOINT 28.9 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 52.7 41.5 46.9 DegF SOIL TEMP. 20 in 51.4 50.5 50.9 DegF WIND SPEED 8.5 2.7 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 121 Degrees SOLAR RADIATION 290.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.07 Inches STD. REF. EVAPOTRANSPIRATION 0.07 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 12 3.8 24 5.9 43 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 9 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 32.7 26.6 77.8 0.1 0.0 0.00 46.6 50.7 3.8 5.4 3.6 108 2 31.8 26.8 81.2 0.1 0.0 0.00 45.9 50.7 3.1 5.4 3.1 104 3 30.7 26.4 83.6 0.1 0.0 0.00 45.1 50.9 2.2 4.3 2.0 116 4 30.2 27.1 87.9 0.1 0.0 0.00 44.4 50.9 1.6 3.8 1.3 170 5 28.4 25.5 89.0 0.1 0.0 0.00 43.9 50.9 2.7 4.3 2.5 116 6 27.0 24.4 89.5 0.1 0.0 0.00 43.2 50.9 3.1 4.9 2.9 106 7 26.8 24.3 90.3 0.1 0.0 0.00 42.6 50.9 2.7 4.3 2.5 103 8 27.1 24.4 89.2 0.1 2.2 0.00 42.1 51.1 1.8 4.3 1.6 133 9 33.3 27.3 78.6 0.1 15.1 0.00 41.7 51.1 2.0 4.9 1.3 85 10 40.8 30.7 67.5 0.3 29.6 0.00 42.3 51.3 1.1 3.1 0.7 140 11 47.8 32.5 55.4 0.5 41.6 0.00 43.3 51.3 2.9 5.8 2.7 129 12 53.8 33.1 45.4 0.8 49.2 0.00 45.0 51.3 1.8 5.1 1.1 106 13 58.5 32.9 37.9 1.0 51.6 0.00 46.9 50.9 1.8 5.6 0.7 240 14 61.7 31.6 32.3 1.3 48.3 0.00 49.3 50.9 5.8 11.2 5.4 307 15 63.5 29.8 28.0 1.4 39.9 0.00 51.3 50.7 7.4 13.6 6.9 296 16 64.2 31.5 29.1 1.5 27.5 0.00 52.7 50.7 9.6 20.1 9.2 286 17 64.8 29.7 26.6 1.5 12.4 0.00 53.4 50.7 11.4 18.8 11.2 321 18 61.0 29.3 30.1 1.3 0.5 0.00 53.4 50.7 11.0 16.1 10.7 327 19 58.1 29.8 33.9 1.1 0.0 0.00 53.2 50.7 12.3 20.6 12.1 322 20 56.1 29.8 36.3 1.0 0.0 0.00 52.7 50.7 11.2 19.7 11.0 329 21 52.5 30.0 41.9 0.8 0.0 0.00 52.0 50.7 13.6 20.6 13.2 311 22 50.0 27.1 40.8 0.7 0.0 0.00 51.4 50.7 13.9 19.7 13.6 300 23 49.8 25.0 37.5 0.8 0.0 0.00 50.7 50.9 14.8 19.7 14.5 293 24 48.9 22.8 35.5 0.8 0.0 0.00 50.2 50.9 16.1 23.5 16.1 287 AZMET Daily Weather Data : SAFFORD : Jan 9 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.2 25.7 45.9 DegF RELATIVE HUMIDITY 93.9 25.4 56.1 % DEWPOINT 28.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 53.6 41.7 47.5 DegF SOIL TEMP. 20 in 51.4 50.5 50.9 DegF WIND SPEED 23.5 6.5 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 317.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 15 4.5 29 6.8 50 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 10 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.0 20.5 33.3 0.8 0.0 0.00 49.6 50.9 13.4 21.0 13.4 290 2 46.6 18.0 31.5 0.7 0.0 0.00 49.1 50.9 10.5 16.3 10.5 294 3 43.7 16.7 33.3 0.6 0.0 0.00 48.6 50.9 8.1 13.2 7.6 325 4 39.6 17.4 40.2 0.5 0.0 0.00 47.8 50.9 5.6 8.3 5.4 319 5 37.9 16.0 40.5 0.5 0.0 0.00 47.1 50.9 5.8 11.2 5.6 305 6 36.3 16.2 43.1 0.4 0.0 0.00 46.4 50.9 6.0 10.3 5.8 301 7 34.0 16.5 48.5 0.3 0.0 0.00 45.7 51.1 5.1 7.4 4.5 320 8 31.5 16.3 53.1 0.3 1.9 0.00 45.0 51.1 2.5 5.4 1.8 80 9 37.9 19.2 46.8 0.4 15.3 0.00 44.4 51.4 2.0 5.6 1.3 132 10 46.6 19.2 33.4 0.7 30.1 0.00 44.6 51.4 5.4 11.6 4.5 124 11 50.9 19.6 28.8 0.9 42.8 0.00 45.3 51.4 10.1 17.0 9.4 89 12 54.0 18.5 24.5 1.1 50.4 0.00 46.8 51.4 8.7 15.7 8.1 73 13 55.4 18.0 22.7 1.2 52.8 0.00 48.4 51.3 6.9 13.2 6.0 160 14 57.2 15.6 19.3 1.3 49.9 0.00 50.4 51.3 3.8 11.4 2.7 151 15 58.5 14.5 17.4 1.4 41.3 0.00 52.2 51.3 3.6 9.4 0.2 102 16 58.8 14.2 17.0 1.4 28.4 0.00 53.4 51.3 4.0 8.1 3.4 318 17 58.5 14.5 17.4 1.4 13.1 0.00 54.3 51.3 2.0 7.8 0.9 310 18 53.4 14.9 21.4 1.1 0.5 0.00 53.8 50.9 0.9 2.9 0.2 72 19 45.0 17.1 32.6 0.7 0.0 0.00 52.9 51.1 2.0 4.9 1.6 224 20 38.3 19.2 45.9 0.4 0.0 0.00 51.6 50.9 1.3 3.8 1.3 220 21 36.7 18.3 46.8 0.4 0.0 0.00 50.5 50.9 2.7 4.7 1.8 147 22 33.8 15.3 46.2 0.3 0.0 0.00 49.5 51.1 2.9 5.4 2.5 107 23 33.1 17.4 52.1 0.3 0.0 0.00 48.4 51.1 1.8 4.3 1.3 171 24 29.7 16.3 56.8 0.2 0.0 0.00 47.3 51.1 2.0 6.0 1.1 346 AZMET Daily Weather Data : SAFFORD : Jan 10 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.9 28.4 44.4 DegF RELATIVE HUMIDITY 63.7 15.8 35.5 % DEWPOINT 17.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 54.3 44.4 48.9 DegF SOIL TEMP. 20 in 51.6 50.9 51.1 DegF WIND SPEED 21.0 4.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 326.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 15 2.3 31 4.5 54 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 11 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 28.8 16.0 58.1 0.2 0.0 0.00 46.6 51.1 3.1 5.4 2.7 112 2 28.2 16.7 61.5 0.2 0.0 0.00 45.7 51.1 3.4 6.3 2.9 109 3 27.9 17.4 64.6 0.2 0.0 0.00 44.8 51.3 3.6 6.7 3.1 109 4 26.6 16.7 65.5 0.2 0.0 0.00 44.1 51.3 3.8 6.7 3.4 112 5 26.2 16.7 66.7 0.2 0.0 0.00 43.3 51.3 3.6 7.6 2.0 105 6 26.1 17.8 70.2 0.1 0.0 0.00 42.8 51.3 4.0 7.8 3.8 116 7 26.2 18.5 71.6 0.1 0.0 0.00 42.1 51.3 5.1 9.8 4.9 111 8 28.0 19.0 68.4 0.2 1.9 0.00 41.7 51.3 6.7 10.5 6.7 113 9 34.0 20.7 58.0 0.3 15.3 0.00 41.5 51.4 7.6 11.6 7.4 126 10 41.7 20.3 42.0 0.5 30.3 0.00 41.9 51.6 6.7 10.1 6.5 139 11 47.7 19.0 31.7 0.8 44.2 0.00 43.0 51.6 4.5 8.3 4.3 147 12 51.1 18.3 26.9 0.9 42.8 0.00 44.6 51.4 4.0 7.8 3.8 132 13 55.4 15.6 20.7 1.2 48.3 0.00 46.4 51.4 3.1 9.4 2.7 133 14 57.7 12.7 16.7 1.4 48.7 0.00 48.6 51.3 3.4 8.3 1.8 109 15 59.4 12.4 15.3 1.5 40.4 0.00 50.4 51.1 2.7 8.1 0.7 96 16 60.4 11.3 14.1 1.5 26.8 0.00 52.0 50.9 2.7 6.5 2.0 324 17 59.7 12.2 15.0 1.5 12.7 0.00 52.9 50.9 2.0 4.3 1.1 238 18 53.6 12.6 19.3 1.1 0.5 0.00 52.7 50.7 2.5 4.3 2.2 286 19 48.0 14.5 25.7 0.9 0.0 0.00 52.0 50.7 3.1 5.8 2.5 291 20 43.2 16.5 33.6 0.6 0.0 0.00 50.9 50.7 3.6 5.6 2.2 277 21 38.3 15.6 39.4 0.5 0.0 0.00 49.8 50.7 3.6 8.3 2.5 146 22 36.7 17.8 45.7 0.4 0.0 0.00 48.9 50.7 3.1 7.4 1.6 146 23 34.0 15.3 46.0 0.4 0.0 0.00 48.0 50.7 3.6 9.4 2.9 93 24 33.1 16.2 49.3 0.3 0.0 0.00 47.1 50.7 4.0 7.4 2.9 131 AZMET Daily Weather Data : SAFFORD : Jan 11 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 24.8 40.5 DegF RELATIVE HUMIDITY 72.9 12.9 42.8 % DEWPOINT 16.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 52.9 41.4 46.8 DegF SOIL TEMP. 20 in 51.6 50.5 51.1 DegF WIND SPEED 11.6 3.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 311.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.6 17 3.4 35 5.6 60 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 12 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.6 17.2 56.8 0.3 0.0 0.00 46.2 50.7 3.8 6.3 2.9 150 2 30.7 16.3 54.6 0.3 0.0 0.00 45.5 50.7 3.8 9.4 2.9 118 3 30.2 17.8 59.5 0.2 0.0 0.00 44.8 50.7 5.4 8.1 5.1 130 4 30.6 18.0 59.3 0.2 0.0 0.00 44.1 50.7 4.7 9.4 3.4 122 5 28.8 17.1 60.9 0.2 0.0 0.00 43.3 50.7 3.6 8.3 2.0 67 6 27.7 17.2 64.1 0.2 0.0 0.00 42.8 50.9 3.8 6.0 3.8 89 7 25.5 17.2 69.8 0.1 0.0 0.00 42.3 50.9 2.7 5.4 1.3 214 8 24.4 16.5 71.1 0.1 2.2 0.00 41.5 50.9 1.8 4.5 0.2 173 9 31.8 19.6 60.3 0.3 15.5 0.00 41.4 51.1 1.6 2.9 1.1 143 10 40.8 21.4 45.5 0.5 30.6 0.00 41.5 51.3 0.9 3.6 0.2 108 11 46.6 21.6 36.9 0.7 42.8 0.00 42.6 51.3 1.3 4.3 0.4 306 12 51.8 20.8 29.2 0.9 50.7 0.00 44.2 51.1 2.9 6.7 2.0 299 13 55.2 21.0 26.0 1.1 53.0 0.00 46.4 50.9 4.9 11.6 4.5 261 14 59.5 21.6 22.7 1.4 49.5 0.00 48.7 50.9 3.6 9.4 1.8 258 15 62.8 21.2 20.0 1.6 41.1 0.00 50.7 50.7 4.3 9.2 3.1 254 16 65.1 20.7 17.9 1.7 28.4 0.00 52.2 50.5 5.6 11.6 5.4 291 17 65.5 21.4 18.3 1.8 13.6 0.00 53.1 50.5 5.6 10.3 5.4 334 18 59.0 21.9 23.8 1.3 0.7 0.00 53.2 50.5 3.6 8.3 2.2 190 19 50.9 20.8 30.2 0.9 0.0 0.00 52.5 50.4 2.9 6.3 2.0 173 20 46.6 18.7 32.5 0.7 0.0 0.00 51.8 50.4 3.4 5.6 3.1 85 21 44.4 20.7 38.5 0.6 0.0 0.00 50.7 50.4 3.1 7.6 2.5 129 22 41.7 21.2 43.5 0.5 0.0 0.00 49.8 50.4 4.3 8.3 3.4 143 23 39.2 21.0 47.7 0.4 0.0 0.00 48.9 50.5 2.9 7.6 1.6 195 24 36.0 18.3 48.1 0.4 0.0 0.00 48.0 50.5 3.1 6.5 3.1 85 AZMET Daily Weather Data : SAFFORD : Jan 12 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.4 22.8 42.8 DegF RELATIVE HUMIDITY 74.9 17.1 43.2 % DEWPOINT 19.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 53.4 41.2 46.9 DegF SOIL TEMP. 20 in 51.3 50.4 50.7 DegF WIND SPEED 11.6 3.6 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 152 Degrees SOLAR RADIATION 328.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 20 4.5 39 6.7 67 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 13 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.5 19.4 53.3 0.3 0.0 0.00 47.1 50.5 4.9 10.1 4.5 108 2 35.1 20.1 54.1 0.3 0.0 0.00 46.4 50.7 4.9 9.2 4.7 86 3 34.9 20.7 55.7 0.3 0.0 0.00 45.7 50.7 5.1 7.8 4.9 101 4 34.5 19.9 54.9 0.3 0.0 0.00 45.1 50.7 6.3 12.1 6.0 95 5 36.0 20.1 52.3 0.3 0.0 0.00 44.6 50.7 7.2 10.1 6.9 105 6 39.9 19.2 43.2 0.5 0.0 0.00 44.2 50.7 7.8 11.4 7.4 102 7 35.6 20.3 53.5 0.3 0.0 0.00 43.7 50.7 6.9 8.9 6.7 112 8 35.6 21.0 54.6 0.3 1.9 0.00 43.3 50.7 6.0 9.2 6.0 108 9 40.1 22.5 49.2 0.4 15.1 0.00 43.2 50.9 7.4 11.4 7.2 100 10 45.7 23.4 41.2 0.6 29.9 0.00 43.5 51.1 8.7 12.5 8.5 109 11 50.0 22.5 33.7 0.8 42.3 0.00 44.4 51.1 9.4 13.2 8.9 122 12 53.4 21.9 28.9 1.0 49.5 0.00 46.0 51.1 8.3 13.0 7.8 119 13 57.4 21.6 24.6 1.2 52.3 0.00 47.7 50.9 7.4 13.2 6.7 126 14 59.0 20.8 22.5 1.3 49.5 0.00 49.6 50.9 4.9 10.7 4.3 120 15 61.2 19.9 20.1 1.5 41.3 0.00 51.6 50.7 3.6 8.7 2.9 140 16 63.0 17.8 17.1 1.6 28.9 0.00 53.1 50.7 2.0 5.6 1.1 183 17 63.0 16.9 16.5 1.6 13.4 0.00 54.0 50.5 1.6 4.7 1.3 298 18 57.0 17.6 21.2 1.3 0.7 0.00 53.8 50.5 0.9 2.5 0.7 292 19 48.2 20.3 33.3 0.8 0.0 0.00 53.1 50.5 3.1 6.0 2.9 216 20 43.5 18.9 36.6 0.6 0.0 0.00 51.8 50.4 2.2 4.9 0.9 143 21 38.1 17.1 42.0 0.5 0.0 0.00 50.7 50.4 1.8 4.3 1.1 132 22 36.1 17.2 45.7 0.4 0.0 0.00 49.6 50.5 3.1 5.4 2.5 110 23 34.7 16.5 46.9 0.4 0.0 0.00 48.6 50.5 3.4 5.1 2.7 109 24 32.2 17.2 53.2 0.3 0.0 0.00 47.5 50.5 2.9 4.9 2.2 122 AZMET Daily Weather Data : SAFFORD : Jan 13 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.1 30.7 44.6 DegF RELATIVE HUMIDITY 60.2 14.9 39.8 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 54.1 43.2 47.8 DegF SOIL TEMP. 20 in 51.3 50.4 50.7 DegF WIND SPEED 13.2 4.9 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 113 Degrees SOLAR RADIATION 325.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 22 4.5 44 7.0 74 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2008 AZMET Hourly Weather Data : SAFFORD : Jan 14 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 29.5 16.5 57.8 0.2 0.0 0.00 46.6 50.5 1.6 4.3 0.9 89 2 28.0 16.2 60.4 0.2 0.0 0.00 45.7 50.7 3.4 4.7 3.4 96 3 28.0 17.6 64.7 0.2 0.0 0.00 45.0 50.7 3.6 6.0 3.4 108 4 26.8 16.9 65.6 0.2 0.0 0.00 44.2 50.7 2.9 5.6 2.7 91 5 25.5 17.1 70.0 0.1 0.0 0.00 43.5 50.7 3.1 5.8 3.1 114 6 25.3 17.1 70.2 0.1 0.0 0.00 42.8 50.7 2.9 5.8 2.5 110 7 24.4 16.9 72.7 0.1 0.0 0.00 42.1 50.7 2.5 6.7 2.5 109 8 25.0 17.2 71.8 0.1 1.9 0.00 41.5 50.9 2.9 5.8 2.9 93 9 31.8 20.5 62.5 0.2 15.3 0.00 41.2 51.1 5.6 8.9 5.4 104 10 41.5 23.0 47.5 0.5 30.1 0.00 41.7 51.1 4.9 7.6 4.7 125 11 50.0 21.9 33.0 0.8 42.5 0.00 42.8 51.3 4.5 7.8 4.0 133 12 55.2 21.0 25.9 1.1 50.4 0.00 44.6 51.1 5.1 9.6 4.9 103 13 59.2 19.2 21.1 1.4 52.8 0.00 46.8 50.9 4.7 8.9 4.3 123 14 63.3 17.4 16.7 1.7 49.9 0.00 49.1 50.7 3.8 8.7 3.4 131 15 66.4 16.7 14.6 1.9 41.6 0.00 51.3 50.7 2.7 6.5 1.3 149 16 67.5 17.1 14.3 2.0 28.9 0.00 53.1 50.5 2.5 5.6 1.1 180 17 67.3 16.5 14.0 2.0 13.9 0.00 54.0 50.4 2.0 4.3 1.1 333 18 61.3 18.0 18.5 1.5 0.7 0.00 54.1 50.4 2.5 5.4 2.2 304 19 51.1 18.3 27.3 0.9 0.0 0.00 53.4 50.4 2.0 5.6 1.8 242 20 46.9 18.7 32.2 0.7 0.0 0.00 52.3 50.4 2.2 5.6 1.8 168 21 41.7 17.2 36.7 0.6 0.0 0.00 51.3 50.4 3.8 5.6 3.4 126 22 38.8 17.1 40.7 0.5 0.0 0.00 50.2 50.4 2.5 4.5 2.2 148 23 38.1 17.1 42.0 0.4 0.0 0.00 49.1 50.4 3.6 6.3 3.4 123 24 36.1 18.0 47.3 0.4 0.0 0.00 48.2 50.5 4.3 8.9 4.3 136 AZMET Daily Weather Data : SAFFORD : Jan 14 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.7 23.2 42.8 DegF RELATIVE HUMIDITY 75.3 13.3 42.8 % DEWPOINT 18.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 54.3 41.2 47.3 DegF SOIL TEMP. 20 in 51.3 50.2 50.7 DegF WIND SPEED 9.6 3.4 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 119 Degrees SOLAR RADIATION 327.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.2 25 5.4 49 7.7 81 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 15 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.0 19.4 50.6 0.3 0.0 0.00 47.5 50.5 6.3 13.2 6.0 132 2 36.9 19.9 50.0 0.4 0.0 0.00 46.8 50.7 6.3 9.4 6.0 125 3 36.7 19.9 50.4 0.4 0.0 0.00 46.0 50.7 8.1 12.5 8.1 153 4 35.1 19.9 53.7 0.3 0.0 0.00 45.5 50.7 6.7 10.7 6.5 131 5 32.9 19.8 58.0 0.3 0.0 0.00 45.0 50.7 7.6 10.3 7.4 114 6 33.6 19.8 56.3 0.3 0.0 0.00 44.4 50.7 8.3 11.6 8.3 146 7 32.7 19.6 57.8 0.3 0.0 0.00 43.9 50.7 8.7 11.6 8.7 143 8 32.5 19.6 58.3 0.3 1.9 0.00 43.3 50.7 8.5 11.6 8.3 120 9 39.0 21.6 49.4 0.4 15.3 0.00 43.3 51.1 8.7 11.2 8.5 113 10 48.9 23.5 36.8 0.8 30.3 0.00 43.7 51.3 8.7 11.2 8.7 116 11 54.9 22.6 28.2 1.1 42.8 0.00 44.8 51.1 8.5 12.1 8.3 108 12 59.4 22.1 23.5 1.3 50.7 0.00 46.2 50.9 6.7 11.6 6.5 117 13 63.0 20.8 19.6 1.6 53.3 0.00 48.6 50.9 6.7 11.6 6.3 114 14 65.8 20.5 17.5 1.8 50.2 0.00 50.7 50.7 8.1 15.0 7.2 142 15 66.9 20.5 16.9 1.9 42.0 0.00 52.7 50.5 7.4 13.2 7.2 175 16 67.6 20.8 16.6 1.9 29.4 0.00 54.1 50.5 7.6 12.8 7.6 175 17 66.7 21.4 17.6 1.8 14.1 0.00 55.0 50.5 6.5 10.3 6.5 172 18 59.7 20.7 21.8 1.4 0.7 0.00 55.0 50.5 4.9 6.7 4.9 186 19 53.8 20.7 27.1 1.0 0.0 0.00 54.3 50.5 5.4 7.4 4.7 182 20 48.6 18.7 30.2 0.8 0.0 0.00 53.2 50.5 4.7 6.7 4.3 109 21 44.8 18.5 34.5 0.7 0.0 0.00 52.3 50.5 4.7 8.7 4.7 126 22 42.8 19.0 38.2 0.6 0.0 0.00 51.3 50.5 4.0 6.3 3.8 116 23 43.7 19.6 37.7 0.6 0.0 0.00 50.4 50.7 7.2 11.2 6.7 131 24 42.6 19.4 39.1 0.6 0.0 0.00 49.5 50.7 6.9 10.7 6.9 113 AZMET Daily Weather Data : SAFFORD : Jan 15 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 31.5 47.7 DegF RELATIVE HUMIDITY 60.1 14.7 37.1 % DEWPOINT 20.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.0 43.3 48.6 DegF SOIL TEMP. 20 in 51.3 50.4 50.7 DegF WIND SPEED 15.0 6.9 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 330.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 29 5.8 55 8.5 90 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 16 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.7 19.0 39.8 0.6 0.0 0.00 48.7 50.7 5.8 8.7 5.8 121 2 38.1 18.5 44.6 0.4 0.0 0.00 48.0 50.7 5.6 8.9 5.4 116 3 38.5 19.2 45.5 0.4 0.0 0.00 47.3 50.9 7.6 11.9 7.2 120 4 38.5 18.9 44.8 0.4 0.0 0.00 46.8 50.9 8.3 10.3 8.1 138 5 34.9 18.9 51.4 0.3 0.0 0.00 46.2 50.9 7.8 11.4 7.8 122 6 33.6 18.3 53.1 0.3 0.0 0.00 45.5 50.9 6.0 9.4 5.8 114 7 33.4 18.7 54.2 0.3 0.0 0.00 45.0 51.1 8.1 11.0 7.8 129 8 34.3 19.0 53.0 0.3 1.9 0.00 44.4 51.1 8.1 10.7 8.1 132 9 39.6 21.2 47.3 0.4 15.3 0.00 44.2 51.3 9.2 12.8 8.9 123 10 47.8 21.7 35.5 0.7 30.3 0.00 44.6 51.4 10.3 13.2 10.1 120 11 56.1 21.9 26.4 1.1 43.0 0.00 45.5 51.4 9.2 13.0 8.9 137 12 60.4 21.4 21.9 1.4 50.9 0.00 47.1 51.3 7.8 12.1 7.6 123 13 63.7 20.5 18.9 1.6 53.5 0.00 49.1 51.1 7.2 12.1 6.7 126 14 65.5 19.4 16.9 1.8 50.7 0.00 51.3 51.1 7.2 13.0 6.7 153 15 66.7 19.8 16.5 1.9 42.3 0.00 53.2 51.1 7.4 13.0 7.2 154 16 67.3 19.6 15.9 1.9 29.6 0.00 54.7 50.9 7.2 12.1 6.9 159 17 66.4 19.8 16.6 1.9 14.3 0.00 55.6 50.9 6.5 10.7 6.3 164 18 60.8 17.8 18.5 1.5 1.0 0.00 55.6 50.7 3.1 6.9 2.7 142 19 53.8 16.7 22.9 1.1 0.0 0.00 54.7 50.7 2.7 4.9 2.7 114 20 45.5 17.4 32.1 0.7 0.0 0.00 53.6 50.9 4.7 6.3 4.5 124 21 43.0 16.7 34.2 0.6 0.0 0.00 52.5 50.9 5.4 7.4 5.1 113 22 40.8 17.8 39.1 0.5 0.0 0.00 51.4 50.9 4.3 6.7 4.3 129 23 38.8 18.5 43.4 0.5 0.0 0.00 50.4 50.9 4.0 6.3 3.8 169 24 36.0 16.9 45.4 0.4 0.0 0.00 49.5 50.9 1.3 2.9 0.9 160 AZMET Daily Weather Data : SAFFORD : Jan 16 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.0 31.8 47.7 DegF RELATIVE HUMIDITY 57.8 14.1 34.9 % DEWPOINT 19.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.8 44.2 49.5 DegF SOIL TEMP. 20 in 51.6 50.7 50.9 DegF WIND SPEED 13.2 6.5 MPH WIND VECTOR MAG. 6.0 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 332.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 32 5.8 61 8.5 98 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 18 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.5 21.4 41.0 0.6 0.0 0.00 49.1 51.3 6.9 11.4 6.5 149 2 41.4 20.7 43.3 0.5 0.0 0.00 48.6 51.3 6.3 9.4 6.3 138 3 39.9 20.8 46.0 0.4 0.0 0.00 48.0 51.4 8.9 11.9 8.7 127 4 38.5 21.4 49.8 0.4 0.0 0.00 47.5 51.4 9.2 11.9 9.2 143 5 36.9 21.4 53.1 0.3 0.0 0.00 46.8 51.4 7.2 10.3 6.9 126 6 36.1 21.4 54.4 0.3 0.0 0.00 46.4 51.4 8.3 12.5 8.3 133 7 33.8 20.3 56.9 0.3 0.0 0.00 45.7 51.4 4.9 8.7 4.7 141 8 33.8 20.7 57.9 0.3 1.4 0.00 45.3 51.6 7.2 11.6 7.2 121 9 41.0 23.0 48.4 0.5 15.3 0.00 45.1 51.8 11.0 15.0 10.7 110 10 49.6 23.9 36.4 0.8 31.1 0.00 45.5 51.8 11.2 14.8 11.2 116 11 56.5 23.2 27.4 1.1 39.9 0.00 46.2 51.8 10.1 13.0 9.6 100 12 61.5 21.7 21.4 1.5 49.7 0.00 47.8 51.6 9.4 14.1 9.2 81 13 64.6 19.8 17.8 1.7 49.5 0.00 49.6 51.4 6.0 11.4 5.6 99 14 66.9 19.6 16.2 1.9 49.7 0.00 51.8 51.4 4.9 9.8 4.5 134 15 69.8 18.5 14.1 2.1 41.1 0.00 53.8 51.3 2.5 6.3 1.6 210 16 69.8 18.9 14.3 2.1 28.2 0.00 55.4 51.3 3.6 7.4 3.1 187 17 68.7 20.5 15.9 2.0 14.3 0.00 56.3 51.1 4.9 8.1 4.7 194 18 63.7 19.8 18.2 1.6 1.7 0.00 56.5 51.3 4.5 8.1 4.5 202 19 56.3 20.8 24.7 1.2 0.0 0.00 55.8 51.3 4.0 8.3 3.4 193 20 50.7 19.2 28.4 0.9 0.0 0.00 54.9 51.3 2.9 6.7 2.7 117 21 46.0 17.8 31.8 0.7 0.0 0.00 53.8 51.3 2.7 5.8 2.5 150 22 42.8 16.7 34.6 0.6 0.0 0.00 52.7 51.3 1.6 3.8 0.4 253 23 39.4 18.0 41.5 0.5 0.0 0.00 51.6 51.4 0.9 2.7 0.7 128 24 37.6 14.0 37.3 0.5 0.0 0.00 50.5 51.4 1.3 3.8 0.7 51 AZMET Daily Weather Data : SAFFORD : Jan 18 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.2 32.4 49.5 DegF RELATIVE HUMIDITY 59.9 12.9 34.6 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.5 45.0 50.2 DegF SOIL TEMP. 20 in 52.0 51.1 51.4 DegF WIND SPEED 15.0 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 130 Degrees SOLAR RADIATION 321.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 41 7.2 74 9.9 117 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 19 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 36.0 15.8 43.4 0.4 0.0 0.00 49.8 51.4 2.7 5.6 2.2 135 2 36.9 16.5 43.0 0.4 0.0 0.00 48.9 51.4 1.8 6.5 0.9 114 3 35.1 15.3 43.9 0.4 0.0 0.00 48.4 51.6 2.7 4.5 2.5 73 4 35.8 18.5 49.3 0.4 0.0 0.00 47.8 51.6 4.0 6.0 3.6 154 5 40.1 21.4 46.6 0.4 0.0 0.00 47.3 51.8 4.7 8.7 4.7 174 6 39.9 20.1 44.5 0.5 0.0 0.00 46.9 51.8 5.4 7.6 4.3 118 7 35.4 18.7 50.0 0.3 0.0 0.00 46.4 51.6 3.1 4.9 2.9 117 8 34.7 19.4 53.2 0.3 1.9 0.00 45.9 51.8 4.3 7.8 4.0 106 9 42.8 22.8 45.1 0.5 15.1 0.00 45.7 52.2 6.0 9.8 6.0 134 10 52.0 23.5 32.7 0.9 30.1 0.00 46.0 52.2 9.4 13.4 9.2 112 11 57.0 22.6 26.2 1.2 45.2 0.00 46.9 52.0 7.2 15.0 6.9 125 12 61.0 21.6 21.6 1.4 44.9 0.00 48.6 52.0 5.6 9.6 5.4 125 13 65.5 20.1 17.4 1.8 51.6 0.00 50.5 51.8 4.9 11.0 4.3 142 14 68.0 18.9 15.1 2.0 49.2 0.00 52.7 51.4 5.6 11.9 4.9 145 15 68.5 19.0 14.9 2.0 28.2 0.00 54.7 51.4 5.4 14.8 4.9 160 16 69.4 19.6 14.8 2.1 28.0 0.00 55.9 51.6 5.4 9.8 5.1 172 17 69.1 21.9 16.6 2.0 15.1 0.00 56.7 51.6 4.5 8.3 4.5 187 18 64.6 19.8 17.6 1.7 1.2 0.00 56.7 51.4 3.1 4.9 3.1 200 19 55.6 19.8 24.3 1.1 0.0 0.00 55.9 51.6 3.4 6.3 2.2 209 20 51.1 19.0 27.7 0.9 0.0 0.00 55.0 51.6 2.9 5.4 2.5 111 21 47.1 17.8 30.8 0.8 0.0 0.00 54.0 51.6 3.1 5.6 2.9 119 22 45.0 17.8 33.1 0.7 0.0 0.00 52.9 51.6 1.3 2.9 0.7 129 23 43.2 17.6 35.3 0.6 0.0 0.00 52.0 51.8 3.4 5.8 3.4 105 24 42.4 19.6 39.5 0.6 0.0 0.00 51.1 51.8 6.0 9.4 5.8 141 AZMET Daily Weather Data : SAFFORD : Jan 19 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.3 32.7 49.8 DegF RELATIVE HUMIDITY 56.5 13.2 32.8 % DEWPOINT 19.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 56.7 45.7 50.7 DegF SOIL TEMP. 20 in 52.3 51.3 51.6 DegF WIND SPEED 15.0 4.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 137 Degrees SOLAR RADIATION 310.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 45 6.8 81 9.5 126 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 20 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 20.3 41.7 0.5 0.0 0.00 50.4 52.0 8.1 11.4 7.8 142 2 45.0 20.8 38.0 0.6 0.0 0.00 49.8 52.0 9.8 12.3 9.8 137 3 43.2 20.5 40.2 0.6 0.0 0.00 49.1 52.0 8.5 11.6 8.3 140 4 40.1 20.1 44.4 0.5 0.0 0.00 48.6 52.0 6.0 9.4 5.8 137 5 39.4 20.8 46.8 0.4 0.0 0.00 48.2 52.0 8.7 12.5 8.7 127 6 38.8 20.3 47.0 0.4 0.0 0.00 47.5 52.0 9.4 11.9 9.2 144 7 36.0 20.1 52.2 0.3 0.0 0.00 47.1 52.0 8.1 11.6 8.1 124 8 38.1 20.3 48.3 0.4 2.9 0.00 46.6 52.2 9.6 13.6 9.6 127 9 43.3 21.2 41.0 0.6 13.1 0.00 46.4 52.3 10.3 13.6 10.3 122 10 51.8 21.4 30.1 0.9 33.7 0.00 46.8 52.5 10.7 14.3 10.7 112 11 58.5 20.3 22.6 1.3 44.2 0.00 47.8 52.3 10.3 13.6 10.3 104 12 61.7 19.2 19.2 1.5 35.1 0.00 49.3 52.2 10.1 14.1 9.6 124 13 64.4 17.2 15.9 1.7 41.1 0.00 50.7 52.2 9.2 14.1 8.9 135 14 67.8 16.0 13.4 2.0 49.5 0.00 52.5 52.2 6.5 18.6 6.3 128 15 71.1 15.8 11.9 2.3 40.6 0.00 54.3 51.8 12.3 20.6 12.1 141 16 71.4 16.0 11.9 2.3 28.7 0.00 55.8 51.8 12.3 17.4 11.9 128 17 70.2 15.4 12.1 2.2 13.4 0.00 56.5 51.8 10.3 14.8 10.1 122 18 64.4 14.7 14.4 1.8 1.4 0.00 56.7 51.6 6.9 11.2 6.9 110 19 56.1 13.8 18.5 1.3 0.0 0.00 56.1 52.0 4.7 6.7 4.5 131 20 54.3 13.1 19.0 1.2 0.0 0.00 55.4 52.0 4.3 6.9 3.8 102 21 50.2 12.9 22.2 1.0 0.0 0.00 54.3 52.0 4.7 6.7 4.7 95 22 48.6 13.6 24.2 0.9 0.0 0.00 53.6 52.0 5.4 7.4 5.1 96 23 47.3 14.7 26.7 0.8 0.0 0.00 52.7 52.0 5.4 7.2 5.4 108 24 46.0 14.4 27.4 0.8 0.0 0.00 52.0 52.0 4.5 6.7 4.3 117 AZMET Daily Weather Data : SAFFORD : Jan 20 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.1 34.7 52.0 DegF RELATIVE HUMIDITY 54.6 10.7 28.7 % DEWPOINT 17.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 56.7 46.4 51.1 DegF SOIL TEMP. 20 in 52.5 51.6 52.0 DegF WIND SPEED 20.6 8.3 MPH WIND VECTOR MAG. 7.8 MPH WIND VECTOR DIR. 125 Degrees SOLAR RADIATION 303.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 51 7.7 88 10.6 137 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 21 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 14.5 31.2 0.6 0.0 0.00 51.3 52.2 4.5 6.7 4.5 111 2 43.3 15.3 31.6 0.6 0.0 0.00 50.5 52.2 5.1 6.7 5.1 114 3 43.5 15.1 31.2 0.7 0.0 0.00 50.0 52.3 5.4 7.4 5.4 107 4 41.9 15.8 34.3 0.6 0.0 0.00 49.3 52.2 4.9 6.3 4.7 123 5 39.7 15.6 37.1 0.5 0.0 0.00 48.9 52.3 5.8 8.7 5.8 126 6 39.4 16.2 38.3 0.5 0.0 0.00 48.4 52.3 6.3 9.4 6.0 126 7 38.7 16.2 39.5 0.5 0.0 0.00 47.8 52.3 7.4 10.3 7.2 118 8 39.6 17.2 39.9 0.5 2.4 0.00 47.5 52.5 6.9 9.4 6.7 121 9 47.7 19.2 31.9 0.8 16.3 0.00 47.5 52.7 8.7 11.6 8.5 121 10 55.4 20.5 25.5 1.1 36.1 0.00 48.0 52.9 9.6 13.4 9.4 103 11 61.3 19.9 20.0 1.5 35.8 0.00 48.9 52.5 11.0 14.8 10.7 127 12 65.7 18.9 16.3 1.8 51.6 0.00 50.4 52.3 10.5 14.1 10.1 135 13 68.2 18.1 14.6 2.0 51.6 0.00 52.3 52.2 8.5 14.5 8.1 145 14 70.2 18.1 13.6 2.2 49.7 0.00 54.5 52.2 9.2 15.0 8.7 156 15 70.7 18.5 13.6 2.2 42.8 0.00 56.3 52.2 10.1 14.8 9.8 162 16 69.4 19.6 14.9 2.1 14.6 0.00 57.6 52.2 4.5 8.3 4.3 149 17 68.7 21.0 16.2 2.0 9.1 0.00 57.9 52.0 3.8 8.1 3.1 194 18 66.0 17.8 15.5 1.9 1.2 0.00 57.9 52.2 2.5 4.0 2.2 192 19 60.3 18.1 19.2 1.4 0.0 0.00 57.4 52.3 1.6 3.1 1.1 90 20 57.0 20.1 23.5 1.2 0.0 0.00 56.8 52.3 2.9 4.5 2.7 115 21 56.7 22.8 26.7 1.1 0.0 0.00 56.1 52.5 2.7 4.9 2.7 122 22 57.2 22.5 25.9 1.2 0.0 0.00 55.8 52.5 3.1 4.7 2.9 125 23 57.6 27.1 31.1 1.1 0.0 0.00 55.2 52.5 2.2 4.9 0.2 28 24 54.1 38.3 54.9 0.6 0.0 0.01 55.0 52.5 2.5 6.7 0.7 208 AZMET Daily Weather Data : SAFFORD : Jan 21 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.8 37.4 54.9 DegF RELATIVE HUMIDITY 70.1 12.1 26.9 % DEWPOINT 19.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 58.1 47.3 52.5 DegF SOIL TEMP. 20 in 52.9 52.0 52.3 DegF WIND SPEED 15.0 5.8 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 131 Degrees SOLAR RADIATION 311.3 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 56 7.9 96 11.2 148 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 22 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 42.8 69.7 0.4 0.0 0.00 54.7 52.5 2.0 6.0 0.9 217 2 50.5 43.7 77.2 0.3 0.0 0.00 54.3 52.7 1.3 2.9 0.7 233 3 51.4 40.8 67.0 0.4 0.0 0.00 54.0 52.9 3.4 5.4 3.1 308 4 51.8 41.4 67.7 0.4 0.0 0.00 53.6 52.9 3.1 6.3 2.0 273 5 51.8 40.8 65.9 0.4 0.0 0.00 53.4 52.9 3.1 6.0 2.7 319 6 51.6 42.3 70.7 0.4 0.0 0.01 53.1 52.9 4.5 9.4 3.8 296 7 49.3 46.6 90.3 0.1 0.0 0.04 52.9 52.9 5.1 10.3 3.4 315 8 48.6 47.7 96.5 0.0 0.5 0.02 52.7 53.1 2.7 6.7 1.6 309 9 49.1 48.0 96.2 0.1 4.1 0.00 52.5 53.1 3.1 6.0 2.9 247 10 50.9 49.3 94.5 0.1 11.0 0.00 52.7 53.2 2.9 5.1 2.7 158 11 52.9 50.2 90.4 0.1 9.1 0.00 53.1 53.2 2.0 4.3 1.8 144 12 53.8 50.2 87.7 0.2 8.4 0.02 53.4 53.2 4.5 9.2 4.3 89 13 55.4 51.4 86.5 0.2 19.8 0.00 54.0 53.4 7.2 10.3 6.9 80 14 58.3 52.2 80.2 0.3 24.1 0.00 54.3 53.4 7.4 10.5 7.2 79 15 60.3 50.9 71.3 0.5 17.2 0.00 55.0 53.2 5.4 8.5 4.9 108 16 59.7 51.4 74.1 0.4 13.4 0.00 55.4 53.2 5.4 8.3 5.4 127 17 59.4 51.3 74.6 0.4 4.1 0.00 55.8 53.2 1.6 4.5 1.6 129 18 57.9 51.8 80.2 0.3 0.7 0.00 55.8 53.2 0.7 2.0 0.7 156 19 55.6 53.2 91.7 0.1 0.0 0.00 55.6 53.2 1.3 3.4 1.3 148 20 54.5 53.1 94.6 0.1 0.0 0.01 55.4 53.4 1.6 2.7 1.6 148 21 53.8 52.3 95.0 0.1 0.0 0.01 55.0 53.4 1.6 3.6 1.3 82 22 52.9 52.0 96.6 0.1 0.0 0.02 54.7 53.4 3.6 6.0 3.4 86 23 52.2 51.4 97.7 0.0 0.0 0.01 54.5 53.4 2.5 5.6 2.2 109 24 51.4 51.1 98.8 0.0 0.0 0.00 54.3 53.4 1.8 3.4 1.6 129 AZMET Daily Weather Data : SAFFORD : Jan 22 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.0 48.2 53.6 DegF RELATIVE HUMIDITY 99.1 55.1 84.0 % DEWPOINT 48.6 DegF ACTUAL VAPOR PRESS. 1.2 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 55.8 52.5 54.1 DegF SOIL TEMP. 20 in 53.4 52.5 53.1 DegF WIND SPEED 10.5 3.1 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 101 Degrees SOLAR RADIATION 112.3 Langleys PRECIPITATION 0.14 Inches AZMET REF. EVAPOTRANSPIRATION 0.01 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 58 4.9 101 9.5 158 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 23 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 50.7 99.2 0.0 0.0 0.01 54.0 53.4 1.6 3.4 1.6 119 2 50.7 50.4 98.7 0.0 0.0 0.00 53.8 53.4 3.6 5.8 3.6 153 3 50.2 49.8 98.7 0.0 0.0 0.03 53.4 53.6 1.1 2.5 0.9 128 4 50.4 50.2 99.5 0.0 0.0 0.05 53.2 53.6 2.2 3.6 1.3 106 5 50.5 50.4 99.7 0.0 0.0 0.01 53.1 53.6 1.3 2.7 1.1 187 6 50.0 50.0 99.8 0.0 0.0 0.00 52.9 53.6 0.9 2.2 0.2 238 7 49.5 49.5 100.0 0.0 0.0 0.00 52.7 53.6 1.1 2.7 0.2 11 8 49.3 49.3 100.0 0.0 1.4 0.00 52.5 53.6 2.0 4.3 1.8 157 9 51.4 51.3 99.5 0.0 10.0 0.00 52.5 53.8 2.7 4.5 2.5 88 10 54.0 52.5 95.2 0.1 15.5 0.00 52.9 53.8 3.8 5.6 3.6 96 11 57.0 53.8 89.0 0.2 25.1 0.00 53.6 53.8 3.4 6.0 2.9 68 12 58.8 53.4 82.1 0.3 17.4 0.00 54.7 53.6 0.9 3.4 0.2 128 13 60.4 54.3 80.2 0.4 30.3 0.00 55.6 53.8 1.8 4.7 0.7 223 14 60.3 55.0 82.8 0.3 12.7 0.01 56.7 53.4 3.6 8.1 3.1 213 15 58.3 54.7 88.4 0.2 15.3 0.04 57.4 53.6 4.0 7.8 3.8 184 16 59.9 55.4 85.7 0.3 15.1 0.00 57.7 53.8 3.6 6.3 3.4 325 17 59.4 55.8 88.1 0.2 5.5 0.00 58.1 53.8 4.0 6.3 4.0 309 18 58.3 55.0 89.0 0.2 1.0 0.00 57.9 53.8 2.9 5.1 2.7 311 19 56.3 54.9 94.8 0.1 0.0 0.00 57.6 53.8 3.1 5.1 3.1 241 20 54.9 54.0 96.8 0.1 0.0 0.00 57.0 53.8 1.3 2.9 0.9 249 21 53.8 53.4 98.7 0.0 0.0 0.00 56.5 53.8 1.6 3.4 0.9 163 22 53.8 53.4 99.2 0.0 0.0 0.00 56.1 53.8 0.9 2.9 0.4 191 23 52.5 52.3 99.5 0.0 0.0 0.00 55.6 54.0 2.2 3.6 2.0 128 24 52.7 52.7 99.9 0.0 0.0 0.00 55.2 54.0 2.5 4.9 2.2 116 AZMET Daily Weather Data : SAFFORD : Jan 23 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.2 48.2 54.3 DegF RELATIVE HUMIDITY 100.0 76.8 94.3 % DEWPOINT 52.5 DegF ACTUAL VAPOR PRESS. 1.4 KPas VAPOR PRESS. DEF. 0.1 KPas SOIL TEMP. 4 in 58.1 52.3 55.0 DegF SOIL TEMP. 20 in 54.0 53.4 53.6 DegF WIND SPEED 8.1 2.2 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 157 Degrees SOLAR RADIATION 149.3 Langleys PRECIPITATION 0.15 Inches AZMET REF. EVAPOTRANSPIRATION 0.01 Inches STD. REF. EVAPOTRANSPIRATION 0.04 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 60 5.6 107 10.3 168 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 24 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 52.7 99.8 0.0 0.0 0.00 55.0 54.0 2.2 4.3 2.2 181 2 52.9 52.5 99.2 0.0 0.0 0.00 54.7 54.0 1.1 3.1 1.1 175 3 52.2 52.0 99.4 0.0 0.0 0.00 54.5 54.1 2.0 4.0 1.8 14 4 51.8 51.8 99.7 0.0 0.0 0.00 54.1 54.1 1.3 2.7 1.1 296 5 52.0 51.8 100.0 0.0 0.0 0.00 54.0 54.1 1.1 2.0 1.1 242 6 51.8 51.8 100.0 0.0 0.0 0.00 53.8 54.1 1.8 3.8 1.8 263 7 52.2 52.2 100.0 0.0 0.0 0.00 53.8 54.3 2.0 5.6 1.8 296 8 52.3 52.3 100.0 0.0 1.9 0.00 53.8 54.3 1.8 3.4 1.6 18 9 53.2 53.1 100.0 0.0 6.0 0.00 53.8 54.3 1.3 3.6 0.2 333 10 53.8 53.8 100.0 0.0 12.7 0.00 54.3 54.3 2.7 5.6 2.5 141 11 55.0 54.3 97.6 0.0 21.0 0.00 54.9 54.5 3.4 6.3 3.1 138 12 56.7 54.1 91.0 0.1 28.2 0.00 55.8 54.3 2.2 5.1 1.8 148 13 60.6 55.0 82.1 0.3 49.0 0.00 57.2 54.3 1.3 4.5 0.4 115 14 64.0 53.4 68.4 0.6 51.6 0.00 58.8 54.1 2.7 6.7 1.8 316 15 66.7 52.2 59.5 0.9 43.2 0.00 60.6 54.3 2.9 6.9 2.2 339 16 67.6 51.1 55.1 1.0 31.3 0.00 61.7 54.0 4.7 8.9 4.3 292 17 66.7 50.0 54.9 1.0 16.0 0.00 62.2 54.1 6.0 9.4 5.8 301 18 63.1 51.3 65.3 0.7 1.9 0.00 61.7 54.1 3.8 7.4 3.8 286 19 57.7 51.6 79.9 0.3 0.0 0.00 60.8 54.3 3.1 4.5 3.1 251 20 55.2 50.0 82.9 0.3 0.0 0.00 59.7 54.3 2.5 4.5 2.5 294 21 51.4 48.7 90.4 0.1 0.0 0.00 58.8 54.5 1.6 3.8 1.3 238 22 49.3 47.3 92.7 0.1 0.0 0.00 57.6 54.5 2.5 4.7 1.8 255 23 47.1 45.9 95.4 0.1 0.0 0.00 56.5 54.5 1.8 4.3 0.9 107 24 45.5 44.4 96.6 0.0 0.0 0.00 55.6 54.7 1.6 3.6 1.6 91 AZMET Daily Weather Data : SAFFORD : Jan 24 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.3 44.2 55.6 DegF RELATIVE HUMIDITY 100.0 47.5 87.9 % DEWPOINT 51.4 DegF ACTUAL VAPOR PRESS. 1.3 KPas VAPOR PRESS. DEF. 0.2 KPas SOIL TEMP. 4 in 62.2 53.8 56.8 DegF SOIL TEMP. 20 in 54.7 54.0 54.3 DegF WIND SPEED 9.4 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 262.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.06 Inches STD. REF. EVAPOTRANSPIRATION 0.06 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 65 7.9 115 11.7 180 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 25 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.2 43.9 98.9 0.0 0.0 0.00 54.5 54.7 1.3 2.7 1.3 153 2 42.3 41.9 98.9 0.0 0.0 0.00 53.6 54.7 1.1 3.4 0.9 148 3 40.8 40.5 99.2 0.0 0.0 0.00 52.7 54.9 2.0 3.8 1.6 77 4 40.1 39.9 99.2 0.0 0.0 0.00 52.0 54.9 2.9 4.9 2.7 123 5 40.5 40.1 98.3 0.0 0.0 0.00 51.3 54.9 3.8 5.1 3.8 138 6 40.5 40.1 98.1 0.0 0.0 0.00 50.5 54.9 3.4 4.9 3.1 146 7 41.4 40.5 96.7 0.0 0.0 0.00 50.0 55.0 4.9 7.4 4.7 147 8 41.7 40.5 95.2 0.0 2.9 0.00 49.5 55.0 5.6 7.4 5.4 150 9 45.5 43.3 91.6 0.1 16.7 0.00 49.3 55.2 6.7 9.6 6.5 130 10 50.2 45.5 84.1 0.2 31.1 0.00 49.6 55.2 7.2 10.3 7.2 128 11 55.4 46.4 71.8 0.4 43.0 0.00 50.7 55.2 5.8 8.9 5.6 125 12 59.4 46.9 63.5 0.6 52.3 0.00 52.3 55.0 4.0 9.2 3.6 155 13 62.8 46.0 54.1 0.9 54.0 0.00 54.3 54.9 2.9 7.4 2.5 133 14 65.7 44.4 46.0 1.2 52.8 0.00 56.7 54.7 2.7 6.7 0.9 91 15 68.0 41.2 37.7 1.5 44.7 0.00 58.8 54.7 2.5 6.9 1.6 266 16 69.6 36.9 30.0 1.7 32.3 0.00 60.3 54.5 3.6 8.1 3.1 300 17 70.0 34.2 26.7 1.8 17.0 0.00 61.2 54.5 3.1 7.4 3.1 308 18 64.4 41.0 42.7 1.2 2.2 0.00 61.0 54.5 4.9 8.1 4.7 299 19 57.2 42.6 58.1 0.7 0.0 0.00 60.1 54.7 4.0 6.3 3.8 263 20 55.0 41.5 60.5 0.6 0.0 0.00 59.0 54.7 4.5 8.1 4.3 276 21 53.8 42.3 65.2 0.5 0.0 0.00 57.9 54.7 4.3 8.9 3.4 246 22 48.0 40.8 76.4 0.3 0.0 0.00 56.7 54.7 1.8 4.9 1.8 89 23 45.0 40.3 83.8 0.2 0.0 0.00 55.6 54.9 3.4 8.1 2.7 99 24 45.3 39.9 81.8 0.2 0.0 0.00 54.5 54.7 3.1 5.1 2.5 124 AZMET Daily Weather Data : SAFFORD : Jan 25 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 39.2 52.0 DegF RELATIVE HUMIDITY 99.9 23.7 73.3 % DEWPOINT 41.7 DegF ACTUAL VAPOR PRESS. 0.9 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 61.2 49.1 54.7 DegF SOIL TEMP. 20 in 55.2 54.3 54.9 DegF WIND SPEED 10.3 3.8 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 150 Degrees SOLAR RADIATION 349.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.10 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 70 8.3 123 11.3 191 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 26 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.2 38.7 84.7 0.2 0.0 0.00 53.4 54.7 1.8 5.6 1.3 181 2 39.6 36.9 89.8 0.1 0.0 0.00 52.5 54.9 2.5 6.0 1.8 103 3 41.4 36.7 83.4 0.2 0.0 0.00 51.8 55.0 3.6 9.4 0.9 152 4 44.2 37.0 75.8 0.2 0.0 0.00 51.1 55.0 6.5 17.7 1.6 308 5 41.4 36.7 83.7 0.1 0.0 0.00 50.4 55.0 4.5 11.6 2.7 290 6 42.3 37.0 81.9 0.2 0.0 0.00 49.8 55.0 4.3 8.1 3.8 340 7 40.3 36.1 85.1 0.1 0.0 0.00 49.1 55.0 3.1 7.2 2.0 117 8 38.3 34.7 87.1 0.1 2.9 0.00 48.6 55.0 2.5 6.7 0.9 40 9 43.5 37.6 79.6 0.2 18.4 0.00 48.4 55.2 1.8 4.7 0.9 29 10 50.7 39.4 65.2 0.4 29.9 0.00 48.7 55.2 2.9 6.7 2.2 353 11 55.9 39.0 53.1 0.7 44.4 0.00 49.6 55.0 2.5 7.2 1.1 280 12 59.9 37.4 43.2 1.0 50.7 0.00 51.4 54.9 7.6 15.4 7.2 318 13 62.4 35.1 36.0 1.2 53.8 0.00 53.4 54.9 7.4 13.0 6.9 328 14 63.5 34.3 33.4 1.3 52.6 0.00 55.4 54.7 11.0 17.9 10.5 316 15 61.7 37.6 41.0 1.1 33.2 0.00 57.0 54.7 15.7 23.7 15.2 317 16 58.6 37.9 46.0 0.9 36.3 0.00 57.9 54.7 19.2 27.1 18.8 319 17 55.2 34.0 44.4 0.8 9.8 0.00 57.9 54.7 17.9 24.2 17.7 320 18 52.7 31.8 44.9 0.8 1.7 0.00 57.4 54.7 15.7 22.4 15.4 315 19 50.0 30.4 46.6 0.7 0.0 0.00 56.5 54.7 13.2 18.8 13.0 308 20 48.4 28.9 46.5 0.6 0.0 0.00 55.6 54.7 12.5 18.3 12.3 310 21 48.0 27.5 44.5 0.6 0.0 0.00 54.7 54.7 11.2 17.4 11.2 312 22 47.1 27.3 45.6 0.6 0.0 0.00 53.8 54.7 11.9 18.1 11.9 306 23 46.2 27.1 47.2 0.6 0.0 0.00 53.2 54.7 9.4 13.6 9.4 312 24 45.3 26.1 46.7 0.6 0.0 0.00 52.5 54.7 8.3 12.1 8.1 307 AZMET Daily Weather Data : SAFFORD : Jan 26 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.4 37.0 49.1 DegF RELATIVE HUMIDITY 92.9 30.0 59.8 % DEWPOINT 34.3 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 58.1 48.2 52.9 DegF SOIL TEMP. 20 in 55.4 54.5 54.9 DegF WIND SPEED 27.1 8.3 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 333.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 72 4.9 128 7.7 199 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 27 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.4 25.5 47.2 0.5 0.0 0.00 52.0 54.7 7.8 13.4 7.6 313 2 44.2 24.8 46.3 0.5 0.0 0.00 51.3 54.7 10.1 21.5 9.8 319 3 42.4 24.6 48.9 0.5 0.0 0.00 50.5 54.7 10.1 14.8 9.8 317 4 40.3 26.1 56.4 0.4 0.0 0.00 49.8 54.7 10.1 14.3 10.1 310 5 40.8 27.1 57.9 0.4 0.0 0.00 49.3 54.9 10.5 16.1 10.3 314 6 40.3 27.9 60.8 0.3 0.0 0.00 48.7 54.7 7.2 10.3 7.2 303 7 38.8 27.7 63.9 0.3 0.0 0.00 48.2 54.7 4.9 6.7 4.7 312 8 38.1 27.7 65.6 0.3 2.6 0.00 47.7 54.7 4.5 6.3 4.3 319 9 42.3 28.4 57.8 0.4 17.4 0.00 47.3 54.9 7.2 12.5 7.2 313 10 46.0 27.1 47.5 0.6 33.0 0.00 47.5 54.9 10.3 15.0 10.1 314 11 48.0 25.9 41.8 0.7 45.9 0.00 48.4 54.7 11.0 17.7 10.5 329 12 50.0 21.0 31.5 0.8 54.2 0.00 49.5 54.7 14.5 21.5 14.3 323 13 51.6 19.2 27.6 0.9 57.1 0.00 51.1 54.7 15.2 23.3 14.8 313 14 52.9 16.0 22.9 1.0 54.5 0.00 52.5 54.7 17.2 25.5 16.8 311 15 53.4 19.0 25.5 1.0 46.1 0.00 53.8 54.7 17.0 24.2 16.6 299 16 53.6 18.3 24.6 1.1 33.5 0.00 54.7 54.7 14.5 23.0 13.9 293 17 53.1 16.5 23.1 1.1 17.9 0.00 55.0 54.5 14.5 21.0 14.1 280 18 50.7 15.1 23.7 1.0 2.4 0.00 54.5 54.3 11.9 17.2 11.6 282 19 48.2 14.0 24.9 0.9 0.0 0.00 53.8 54.3 8.9 13.9 8.7 277 20 46.9 12.9 24.9 0.8 0.0 0.00 52.9 54.1 8.5 15.4 8.1 290 21 43.3 15.8 32.4 0.6 0.0 0.00 51.8 54.1 7.4 11.0 7.2 320 22 39.6 16.3 38.3 0.5 0.0 0.00 50.9 54.1 5.8 8.3 5.6 298 23 38.3 17.2 41.8 0.5 0.0 0.00 49.8 54.1 5.8 10.3 5.6 316 24 36.3 18.9 48.7 0.4 0.0 0.00 48.9 54.1 6.7 11.4 6.5 320 AZMET Daily Weather Data : SAFFORD : Jan 27 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 54.5 35.2 45.1 DegF RELATIVE HUMIDITY 67.8 18.3 41.0 % DEWPOINT 21.4 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 55.0 47.1 50.9 DegF SOIL TEMP. 20 in 54.9 54.0 54.5 DegF WIND SPEED 25.5 10.1 MPH WIND VECTOR MAG. 9.4 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 364.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 72 0.9 129 2.9 202 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 28 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.2 19.2 54.0 0.3 0.0 0.00 47.8 54.0 2.9 8.3 2.0 344 2 30.2 16.7 56.5 0.3 0.0 0.00 46.9 54.0 2.2 3.8 0.7 31 3 28.4 19.2 67.9 0.2 0.0 0.00 46.0 54.0 3.8 7.2 2.2 170 4 26.4 18.3 70.5 0.1 0.0 0.00 45.3 54.0 2.5 5.4 2.2 126 5 24.3 16.3 71.5 0.1 0.0 0.00 44.4 54.0 2.0 4.5 2.0 83 6 22.1 15.6 75.7 0.1 0.0 0.00 43.7 54.0 1.8 3.6 1.8 103 7 20.5 15.4 79.9 0.1 0.0 0.00 43.0 54.0 2.9 5.4 2.7 100 8 21.2 15.3 77.4 0.1 2.6 0.00 42.4 54.0 3.8 5.4 3.6 86 9 29.5 19.2 65.2 0.2 17.4 0.00 41.9 54.1 5.6 8.5 5.4 106 10 38.7 19.0 44.8 0.4 33.2 0.00 42.1 54.1 7.6 10.5 7.6 119 11 44.6 15.3 30.2 0.7 46.1 0.00 43.2 54.1 5.4 9.2 4.7 89 12 49.6 12.7 22.4 0.9 54.7 0.00 45.0 54.0 2.9 7.4 1.3 2 13 51.8 11.1 19.2 1.1 57.8 0.00 47.5 54.0 3.6 7.8 2.9 315 14 54.3 10.0 16.6 1.2 55.0 0.00 50.0 53.8 5.1 10.7 4.3 280 15 56.3 7.7 13.9 1.3 46.8 0.00 52.2 53.6 6.3 10.7 5.6 287 16 57.4 7.7 13.4 1.4 33.9 0.00 54.0 53.4 6.9 13.4 6.5 292 17 57.7 9.0 14.0 1.4 18.2 0.00 54.7 53.4 5.6 8.9 5.1 287 18 54.1 12.4 18.9 1.2 2.9 0.00 54.5 53.1 4.5 7.6 4.3 269 19 47.3 14.7 27.0 0.8 0.0 0.00 53.8 53.1 3.1 4.3 3.1 234 20 41.4 17.2 37.2 0.6 0.0 0.00 52.5 52.9 1.6 2.7 0.4 124 21 38.7 17.8 42.3 0.5 0.0 0.00 51.4 52.9 2.0 4.9 1.3 163 22 35.1 16.2 45.2 0.4 0.0 0.00 50.2 52.9 2.9 5.1 2.5 109 23 32.9 19.0 56.3 0.3 0.0 0.00 49.1 52.9 1.1 2.9 0.9 164 24 31.1 18.3 58.8 0.2 0.0 0.00 48.0 52.9 2.5 6.0 1.6 123 AZMET Daily Weather Data : SAFFORD : Jan 28 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.5 19.2 38.7 DegF RELATIVE HUMIDITY 83.9 12.1 45.0 % DEWPOINT 15.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 54.9 41.7 48.0 DegF SOIL TEMP. 20 in 54.1 52.9 53.6 DegF WIND SPEED 13.4 3.6 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 123 Degrees SOLAR RADIATION 369.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.11 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.5 73 1.8 131 3.4 205 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 29 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.4 18.3 60.0 0.2 0.0 0.00 47.1 52.9 2.7 5.1 2.2 122 2 31.3 17.8 56.9 0.3 0.0 0.00 46.2 52.9 3.8 7.4 2.0 118 3 28.2 16.3 60.1 0.2 0.0 0.00 45.5 52.9 4.0 6.0 3.8 96 4 27.3 16.3 62.8 0.2 0.0 0.00 44.8 52.9 3.6 6.5 3.1 109 5 25.9 16.2 65.8 0.2 0.0 0.00 44.1 52.9 3.4 5.4 3.4 101 6 24.3 15.6 68.8 0.1 0.0 0.00 43.3 52.9 2.9 5.8 2.9 102 7 22.8 14.5 70.2 0.1 0.0 0.00 42.6 52.9 3.4 5.4 3.1 103 8 23.2 14.9 70.2 0.1 3.1 0.00 41.9 52.9 4.0 6.3 3.8 101 9 31.6 18.7 58.7 0.3 17.7 0.00 41.5 53.1 3.8 6.9 3.8 112 10 44.4 19.8 37.6 0.6 33.9 0.00 42.1 53.2 2.5 6.3 2.2 89 11 52.3 18.7 26.3 1.0 46.8 0.00 43.3 53.2 8.5 15.0 8.1 116 12 56.3 17.2 21.3 1.2 55.4 0.00 45.3 53.1 7.2 11.9 6.7 151 13 59.0 12.7 15.8 1.4 58.5 0.00 47.7 52.9 4.9 12.1 4.3 134 14 61.2 12.2 14.2 1.6 55.7 0.00 50.2 52.7 4.0 10.7 3.4 182 15 63.0 11.1 12.8 1.7 47.1 0.00 52.7 52.5 3.6 7.4 1.6 242 16 64.0 11.1 12.4 1.8 34.2 0.00 54.5 52.5 3.4 7.4 2.2 223 17 64.9 10.6 11.7 1.9 18.4 0.00 55.8 52.5 1.6 5.4 1.3 212 18 61.9 10.0 12.7 1.6 3.1 0.00 55.8 52.2 1.1 2.5 0.4 78 19 52.9 14.2 21.5 1.1 0.0 0.00 55.0 52.2 2.5 4.9 1.6 220 20 44.1 16.2 32.2 0.7 0.0 0.00 53.8 52.2 2.0 4.7 0.9 204 21 39.6 14.4 35.3 0.5 0.0 0.00 52.5 52.2 2.7 4.9 2.7 111 22 36.9 15.1 40.5 0.4 0.0 0.00 51.3 52.2 3.6 6.3 3.1 118 23 36.3 16.2 43.2 0.4 0.0 0.00 50.0 52.2 2.7 5.6 1.3 213 24 32.9 15.3 47.7 0.3 0.0 0.00 48.9 52.2 3.4 5.6 2.9 113 AZMET Daily Weather Data : SAFFORD : Jan 29 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.8 21.9 42.3 DegF RELATIVE HUMIDITY 74.4 10.7 40.0 % DEWPOINT 15.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 55.9 41.5 48.2 DegF SOIL TEMP. 20 in 53.4 52.2 52.7 DegF WIND SPEED 15.0 3.6 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 374.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 75 4.1 135 6.5 212 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 30 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.4 14.7 51.8 0.3 0.0 0.00 47.8 52.2 1.8 4.5 0.9 112 2 29.8 15.1 53.6 0.3 0.0 0.00 46.9 52.3 3.6 6.7 3.4 112 3 30.4 15.1 52.3 0.3 0.0 0.00 46.0 52.5 3.8 7.4 3.4 134 4 32.2 15.4 49.5 0.3 0.0 0.00 45.1 52.5 4.3 7.6 4.3 148 5 31.3 15.4 51.4 0.3 0.0 0.00 44.4 52.5 4.5 8.9 4.3 124 6 30.4 15.4 53.4 0.3 0.0 0.00 43.9 52.5 7.6 13.2 7.6 135 7 30.6 14.4 50.2 0.3 0.0 0.00 43.3 52.5 9.6 14.5 9.4 130 8 30.2 13.5 49.2 0.3 3.1 0.00 42.8 52.5 8.1 12.3 7.8 97 9 37.2 14.4 39.0 0.5 17.9 0.00 42.6 52.7 8.9 13.0 8.7 108 10 46.8 14.5 27.1 0.8 33.9 0.00 43.2 52.7 10.7 14.3 10.5 112 11 51.6 14.7 22.8 1.0 47.1 0.00 44.2 52.7 9.6 13.2 9.4 119 12 56.3 12.9 17.7 1.3 55.7 0.00 45.9 52.5 9.2 13.9 8.7 130 13 59.7 12.2 15.1 1.5 58.8 0.00 48.2 52.5 10.3 16.8 9.6 132 14 61.9 11.3 13.4 1.6 55.9 0.00 50.4 52.3 8.5 16.8 7.8 125 15 63.7 10.6 12.2 1.8 47.8 0.00 52.5 52.2 9.2 15.4 8.5 127 16 64.4 10.8 12.0 1.8 34.9 0.00 54.1 52.2 8.9 14.8 8.5 136 17 64.2 11.3 12.3 1.8 19.1 0.00 55.0 52.2 7.6 12.8 7.4 136 18 59.9 9.1 13.1 1.5 3.1 0.00 55.2 52.0 7.2 12.1 6.9 142 19 52.7 9.3 17.1 1.1 0.0 0.00 54.5 52.0 6.7 10.1 6.7 155 20 48.7 9.5 19.9 0.9 0.0 0.00 53.4 52.0 6.7 11.2 5.6 134 21 43.9 9.1 23.7 0.7 0.0 0.00 52.3 52.0 5.1 8.3 4.9 100 22 43.7 7.5 22.0 0.8 0.0 0.00 51.3 52.0 5.6 8.3 5.6 78 23 40.8 8.6 25.8 0.6 0.0 0.00 50.2 52.0 6.0 9.2 5.8 88 24 39.6 8.8 27.6 0.6 0.0 0.00 49.3 52.0 5.4 7.6 5.4 92 AZMET Daily Weather Data : SAFFORD : Jan 30 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 64.8 28.0 45.0 DegF RELATIVE HUMIDITY 60.2 10.2 30.5 % DEWPOINT 12.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.2 42.6 48.4 DegF SOIL TEMP. 20 in 52.9 51.8 52.3 DegF WIND SPEED 16.8 6.9 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 377.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.3 78 4.1 139 6.7 218 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Jan 31 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.2 9.1 30.7 0.5 0.0 0.00 48.2 52.0 5.6 8.1 5.6 100 2 34.2 9.0 34.3 0.4 0.0 0.00 47.3 52.0 5.1 7.8 4.9 104 3 34.9 9.5 34.1 0.4 0.0 0.00 46.6 52.2 5.6 9.2 5.4 113 4 33.6 10.4 37.3 0.4 0.0 0.00 45.9 52.2 7.4 9.4 7.4 139 5 31.8 10.9 41.2 0.4 0.0 0.00 45.1 52.2 6.5 8.9 6.5 131 6 32.9 10.2 38.2 0.4 0.0 0.00 44.6 52.2 7.4 10.3 7.2 119 7 31.1 10.4 41.4 0.3 0.0 0.00 43.9 52.2 7.8 11.6 7.8 127 8 30.4 10.9 43.8 0.3 3.1 0.00 43.5 52.2 9.4 11.9 9.2 121 9 38.3 13.3 35.3 0.5 17.7 0.00 43.2 52.5 8.7 12.3 8.7 114 10 46.2 13.8 26.6 0.8 33.7 0.00 43.7 52.5 10.3 14.5 10.1 112 11 53.1 13.6 20.6 1.1 46.8 0.00 44.8 52.5 9.6 13.0 9.4 115 12 57.9 11.7 15.7 1.4 55.4 0.00 46.6 52.3 8.9 13.2 8.5 114 13 60.1 9.3 13.1 1.5 58.3 0.00 48.6 52.2 6.9 12.5 6.7 113 14 62.4 10.4 12.6 1.7 55.4 0.00 51.1 52.2 6.7 15.0 6.0 137 15 64.2 10.6 12.0 1.8 47.3 0.00 53.4 52.0 6.0 10.5 5.8 124 16 65.3 9.7 11.1 1.9 34.6 0.00 55.0 52.0 4.7 9.4 4.3 135 17 65.8 10.6 11.3 1.9 18.9 0.00 56.1 51.8 2.5 5.6 2.0 156 18 63.7 10.8 12.3 1.8 3.3 0.00 56.3 51.8 0.7 2.7 0.7 205 19 53.8 12.2 19.2 1.2 0.0 0.00 55.6 51.8 2.7 6.3 2.7 231 20 47.8 15.3 26.6 0.8 0.0 0.00 54.3 51.8 2.5 4.9 2.2 247 21 43.0 16.5 34.0 0.6 0.0 0.00 53.1 51.8 1.3 2.7 1.3 227 22 36.7 14.4 39.6 0.4 0.0 0.00 51.8 51.6 1.8 3.8 1.6 133 23 34.0 14.7 44.5 0.4 0.0 0.00 50.5 51.8 0.9 2.5 0.2 67 24 32.4 12.4 43.2 0.3 0.0 0.00 49.5 51.8 3.4 4.7 3.4 106 AZMET Daily Weather Data : SAFFORD : Jan 31 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.1 28.9 45.5 DegF RELATIVE HUMIDITY 55.0 9.9 28.3 % DEWPOINT 11.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 56.5 43.2 49.1 DegF SOIL TEMP. 20 in 52.5 51.6 52.0 DegF WIND SPEED 15.0 5.6 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 123 Degrees SOLAR RADIATION 374.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 81 5.2 144 7.7 226 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 1 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 30.7 12.2 45.4 0.3 0.0 0.00 48.4 51.8 3.6 5.8 3.6 115 2 28.9 12.0 48.8 0.3 0.0 0.00 47.5 52.0 2.2 4.0 2.0 113 3 27.9 12.6 52.1 0.3 0.0 0.00 46.6 52.0 3.1 5.8 2.9 122 4 27.3 11.8 51.7 0.2 0.0 0.00 45.7 52.0 2.9 4.5 2.7 94 5 25.7 11.7 54.6 0.2 0.0 0.00 45.0 52.0 3.8 5.4 3.8 98 6 25.3 12.2 57.1 0.2 0.0 0.00 44.2 52.0 3.4 4.9 3.1 104 7 24.4 12.0 58.6 0.2 0.0 0.00 43.3 52.0 2.0 3.8 2.0 97 8 25.3 12.9 59.0 0.2 3.3 0.00 42.8 52.2 2.9 4.9 2.5 125 9 32.5 15.6 49.4 0.3 18.4 0.00 42.4 52.3 3.4 5.6 3.1 102 10 43.5 18.3 36.1 0.6 34.2 0.00 43.0 52.5 1.6 3.6 1.3 103 11 51.4 18.7 27.2 0.9 47.5 0.00 44.2 52.3 1.6 5.4 0.9 166 12 55.6 19.2 23.8 1.1 55.9 0.00 46.2 52.2 3.8 8.3 3.4 280 13 58.8 19.9 21.9 1.3 58.8 0.00 48.7 52.0 7.2 12.1 6.5 301 14 64.4 20.1 18.1 1.7 56.1 0.00 51.1 52.0 11.6 19.0 11.4 311 15 67.8 19.0 15.4 2.0 49.0 0.00 53.1 51.8 14.5 21.0 14.1 302 16 68.0 16.3 13.6 2.0 23.4 0.00 54.3 51.8 14.8 24.2 14.5 294 17 68.4 16.2 13.3 2.0 21.5 0.00 55.0 51.8 14.5 22.1 14.3 306 18 65.1 17.4 15.8 1.8 3.6 0.00 55.2 51.6 11.0 16.1 10.7 300 19 60.1 17.8 19.0 1.4 0.0 0.00 55.0 51.6 8.1 12.5 7.4 304 20 56.1 18.9 23.0 1.2 0.0 0.00 54.3 51.8 8.1 11.6 7.8 312 21 55.6 19.0 23.8 1.1 0.0 0.00 53.6 51.8 8.5 14.5 8.5 305 22 53.8 18.1 24.2 1.1 0.0 0.00 52.9 51.8 6.9 13.2 6.5 309 23 51.1 17.4 26.2 0.9 0.0 0.00 52.2 51.8 6.3 13.4 5.6 322 24 46.8 17.2 30.4 0.8 0.0 0.00 51.3 51.8 3.6 6.9 2.7 345 AZMET Daily Weather Data : SAFFORD : Feb 1 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.6 22.8 46.4 DegF RELATIVE HUMIDITY 64.4 12.1 33.7 % DEWPOINT 16.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 55.2 42.4 48.9 DegF SOIL TEMP. 20 in 52.7 51.6 52.0 DegF WIND SPEED 24.2 6.3 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 371.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 84 5.6 150 8.1 234 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 2 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 38.7 15.6 38.4 0.5 0.0 0.00 50.4 51.8 3.6 4.9 3.6 124 2 36.0 18.3 48.3 0.4 0.0 0.00 49.5 51.8 3.4 5.4 3.4 229 3 33.1 16.2 49.4 0.3 0.0 0.00 48.6 51.8 2.9 5.1 2.0 120 4 31.8 15.1 49.7 0.3 0.0 0.00 47.8 52.0 3.8 6.7 3.6 107 5 32.9 16.2 49.8 0.3 0.0 0.00 46.9 52.0 4.0 7.4 3.4 114 6 32.4 17.1 52.4 0.3 0.0 0.00 46.2 52.0 5.8 8.7 5.4 130 7 34.3 17.8 50.1 0.3 0.0 0.00 45.5 52.2 8.1 11.4 7.8 119 8 35.6 17.2 46.6 0.4 3.3 0.00 45.0 52.2 6.3 9.4 6.0 105 9 44.6 17.8 34.0 0.7 18.2 0.00 45.0 52.3 8.5 12.5 8.5 107 10 50.7 18.1 27.2 0.9 34.2 0.00 45.3 52.5 8.9 13.0 8.7 111 11 55.0 18.1 23.2 1.1 47.5 0.00 46.4 52.3 7.6 14.3 7.2 114 12 58.5 17.2 19.7 1.3 56.1 0.00 48.2 52.2 7.4 12.3 6.9 137 13 60.6 15.3 16.7 1.5 59.3 0.00 50.4 52.2 5.8 12.1 5.1 131 14 63.1 14.5 14.9 1.7 56.6 0.00 52.7 52.2 5.4 10.7 4.7 134 15 64.9 14.4 13.8 1.8 48.7 0.00 55.0 52.0 4.7 9.4 3.4 159 16 66.2 13.5 12.8 1.9 35.8 0.00 56.7 52.0 3.4 7.8 2.7 137 17 66.4 12.2 12.0 1.9 20.1 0.00 57.7 52.0 2.7 6.7 2.0 95 18 64.0 12.2 12.9 1.8 3.8 0.00 57.7 51.8 1.6 4.0 0.9 92 19 55.0 14.2 20.0 1.2 0.0 0.00 57.0 51.8 1.8 4.5 1.8 204 20 46.6 17.1 30.1 0.8 0.0 0.00 55.8 51.8 2.2 5.6 0.9 176 21 42.3 12.9 29.7 0.6 0.0 0.00 54.5 51.8 2.2 4.5 1.6 123 22 39.4 13.1 33.6 0.5 0.0 0.00 53.2 52.0 2.9 5.6 2.5 114 23 38.1 14.2 37.0 0.5 0.0 0.00 52.0 52.0 2.9 6.3 1.8 136 24 35.8 12.0 36.8 0.4 0.0 0.00 50.9 52.0 2.9 5.1 2.7 92 AZMET Daily Weather Data : SAFFORD : Feb 2 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.3 30.2 46.9 DegF RELATIVE HUMIDITY 55.4 10.8 31.6 % DEWPOINT 15.4 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 57.9 44.8 50.7 DegF SOIL TEMP. 20 in 52.5 51.6 52.0 DegF WIND SPEED 14.3 4.5 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 123 Degrees SOLAR RADIATION 383.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.1 87 5.4 155 7.9 242 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 3 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 34.2 13.5 41.9 0.4 0.0 0.00 49.8 52.0 3.4 6.5 3.4 97 2 34.2 13.5 41.9 0.4 0.0 0.00 48.9 52.2 3.4 6.5 3.1 115 3 33.3 12.4 41.3 0.4 0.0 0.00 48.0 52.2 1.6 4.0 1.1 102 4 32.5 13.6 45.2 0.3 0.0 0.00 47.1 52.2 3.1 6.3 2.9 116 5 31.1 14.2 49.0 0.3 0.0 0.00 46.4 52.3 4.7 8.1 4.5 148 6 30.0 13.8 50.5 0.3 0.0 0.00 45.7 52.3 3.6 6.7 3.4 105 7 30.2 13.6 49.5 0.3 0.0 0.00 45.0 52.2 4.5 10.3 4.0 114 8 31.3 14.2 48.7 0.3 3.6 0.00 44.4 52.5 3.4 7.8 3.4 125 9 38.7 16.7 40.5 0.5 19.1 0.00 44.2 52.5 8.3 12.5 8.3 111 10 48.0 18.1 30.1 0.8 35.1 0.00 44.8 52.7 9.6 12.5 9.4 119 11 55.0 18.0 23.1 1.1 48.5 0.00 45.9 52.7 9.4 12.3 9.2 125 12 60.6 16.3 17.5 1.5 57.1 0.00 47.5 52.5 9.8 14.1 9.4 115 13 64.2 15.4 14.8 1.8 60.2 0.00 49.6 52.3 9.8 14.8 9.4 125 14 66.6 14.7 13.3 1.9 57.6 0.00 52.0 52.2 8.5 13.6 8.1 134 15 68.7 15.6 12.9 2.1 49.5 0.00 54.3 52.2 7.8 14.1 7.2 137 16 70.0 15.6 12.3 2.2 36.5 0.00 55.9 52.0 8.1 12.1 7.8 151 17 69.8 16.2 12.6 2.2 20.5 0.00 57.0 52.0 6.3 11.2 6.3 168 18 65.7 16.0 14.4 1.9 4.1 0.00 57.2 52.0 4.3 6.5 4.3 162 19 56.3 14.4 18.9 1.3 0.0 0.00 56.7 52.0 5.6 7.4 5.4 186 20 51.6 10.8 19.0 1.0 0.0 0.00 55.6 52.0 4.5 8.1 3.8 104 21 45.3 9.7 22.9 0.8 0.0 0.00 54.5 52.0 4.3 6.7 4.0 104 22 43.3 9.5 24.4 0.7 0.0 0.00 53.2 52.2 5.1 8.1 4.9 100 23 43.0 8.8 24.1 0.7 0.0 0.00 52.2 52.2 5.4 7.4 5.4 97 24 41.9 10.6 27.1 0.7 0.0 0.00 51.3 52.2 6.7 8.5 6.7 119 AZMET Daily Weather Data : SAFFORD : Feb 3 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.5 28.8 47.7 DegF RELATIVE HUMIDITY 52.9 10.6 29.0 % DEWPOINT 14.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 57.4 44.2 50.4 DegF SOIL TEMP. 20 in 52.9 51.8 52.2 DegF WIND SPEED 14.8 5.8 MPH WIND VECTOR MAG. 5.1 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 392.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 91 6.5 161 9.2 251 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 4 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 40.3 10.0 28.3 0.6 0.0 0.00 50.4 52.2 5.8 7.8 5.8 125 2 39.0 9.9 29.3 0.6 0.0 0.00 49.5 52.2 5.1 8.9 5.1 121 3 36.7 8.6 30.6 0.5 0.0 0.00 48.7 52.3 5.8 8.3 5.6 106 4 35.1 10.0 34.9 0.4 0.0 0.00 47.8 52.3 5.8 8.1 5.6 120 5 36.9 10.6 33.2 0.5 0.0 0.00 47.3 52.5 8.9 12.1 8.7 132 6 38.5 9.5 29.6 0.6 0.0 0.00 46.6 52.3 6.7 11.6 6.5 86 7 35.4 9.9 33.9 0.5 0.0 0.00 46.0 52.3 5.8 8.5 5.8 100 8 34.9 11.5 37.2 0.4 3.8 0.00 45.7 52.5 5.1 7.4 4.9 109 9 43.0 14.2 30.7 0.7 19.4 0.00 45.5 52.7 6.9 11.4 6.7 99 10 52.3 16.2 23.5 1.0 33.2 0.00 46.0 52.9 8.5 13.0 8.1 111 11 58.6 14.2 17.2 1.4 43.5 0.00 46.9 52.7 9.2 13.0 8.9 133 12 62.2 13.5 14.7 1.6 55.0 0.00 48.6 52.5 8.5 13.4 8.1 142 13 65.1 13.5 13.2 1.8 59.7 0.00 50.7 52.3 8.5 13.0 8.3 138 14 67.8 13.5 12.0 2.0 57.3 0.00 53.1 52.3 7.6 13.6 6.9 140 15 70.5 13.8 11.2 2.3 40.4 0.00 55.0 52.2 8.9 15.0 8.3 142 16 70.5 14.7 11.5 2.3 31.3 0.00 56.5 52.2 9.2 14.1 8.9 171 17 70.2 14.5 11.6 2.2 18.6 0.00 57.4 52.2 7.2 11.6 6.9 160 18 65.5 13.8 13.2 1.9 3.8 0.00 57.4 52.0 4.5 8.5 4.3 127 19 56.7 10.8 15.8 1.3 0.0 0.00 56.8 52.2 3.1 6.7 2.7 154 20 51.4 10.0 18.6 1.1 0.0 0.00 55.8 52.2 4.0 6.7 3.8 95 21 46.9 9.1 21.1 0.9 0.0 0.00 54.7 52.2 4.7 7.2 4.5 98 22 43.7 9.5 24.1 0.7 0.0 0.00 53.6 52.2 5.1 6.9 4.9 116 23 42.3 9.3 25.3 0.7 0.0 0.00 52.5 52.2 4.7 7.4 4.7 113 24 41.2 7.9 24.9 0.7 0.0 0.00 51.6 52.3 4.5 7.2 4.3 102 AZMET Daily Weather Data : SAFFORD : Feb 4 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 33.1 50.2 DegF RELATIVE HUMIDITY 40.6 9.6 22.7 % DEWPOINT 11.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 57.6 45.3 51.1 DegF SOIL TEMP. 20 in 52.9 52.0 52.3 DegF WIND SPEED 15.0 6.5 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 125 Degrees SOLAR RADIATION 366.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 96 7.2 169 10.1 261 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 5 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.7 8.4 26.8 0.6 0.0 0.00 50.7 52.3 5.1 7.4 5.1 106 2 39.7 9.9 28.6 0.6 0.0 0.00 49.8 52.5 5.8 8.9 5.6 123 3 39.6 10.2 29.3 0.6 0.0 0.00 49.1 52.5 6.5 8.9 6.3 133 4 37.4 10.0 31.6 0.5 0.0 0.00 48.4 52.5 6.5 9.2 6.5 139 5 37.2 10.0 31.8 0.5 0.0 0.00 47.8 52.7 8.3 11.6 8.3 129 6 37.6 9.7 31.0 0.5 0.0 0.00 47.3 52.7 9.2 13.4 8.9 136 7 34.9 10.0 35.2 0.4 0.0 0.00 46.8 52.7 8.1 11.0 7.8 129 8 35.1 11.7 37.1 0.4 4.3 0.00 46.2 52.7 10.1 14.8 9.8 134 9 42.4 13.3 30.2 0.6 19.6 0.00 46.2 52.9 11.0 16.8 10.7 120 10 53.1 15.1 21.9 1.1 37.5 0.00 46.6 53.1 10.7 16.1 10.5 113 11 59.5 14.0 16.5 1.5 48.0 0.00 47.7 52.9 9.8 14.3 9.6 118 12 64.0 12.4 13.1 1.8 57.6 0.00 49.5 52.7 6.9 10.7 6.5 99 13 67.5 12.9 11.8 2.0 59.5 0.00 51.6 52.5 6.0 11.9 5.6 116 14 71.1 13.5 10.8 2.3 54.2 0.00 54.1 52.5 4.5 11.9 3.6 98 15 74.5 16.2 10.8 2.6 50.2 0.00 56.3 52.3 6.3 13.6 5.1 128 16 76.5 18.3 11.0 2.8 36.1 0.00 58.3 52.2 8.7 14.1 8.5 124 17 76.3 18.9 11.4 2.7 20.8 0.00 59.2 52.2 8.5 13.0 8.1 135 18 71.8 16.9 12.2 2.3 4.3 0.00 59.5 52.0 6.3 10.7 6.0 143 19 61.3 15.1 16.2 1.6 0.0 0.00 59.2 52.3 2.9 5.6 2.2 128 20 55.8 14.4 19.1 1.2 0.0 0.00 58.3 52.5 3.8 7.2 3.4 110 21 54.1 15.3 21.2 1.1 0.0 0.00 57.0 52.5 4.0 7.4 3.6 122 22 54.1 14.5 20.7 1.1 0.0 0.00 56.3 52.9 7.8 13.9 7.4 93 23 58.8 14.9 17.5 1.4 0.0 0.00 55.6 52.9 8.5 16.1 8.1 90 24 61.5 16.9 17.4 1.5 0.0 0.00 54.9 52.9 11.0 15.4 10.7 97 AZMET Daily Weather Data : SAFFORD : Feb 5 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.4 33.8 54.3 DegF RELATIVE HUMIDITY 39.4 9.4 21.4 % DEWPOINT 13.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 59.5 46.0 52.3 DegF SOIL TEMP. 20 in 53.1 52.0 52.5 DegF WIND SPEED 16.8 7.4 MPH WIND VECTOR MAG. 6.7 MPH WIND VECTOR DIR. 119 Degrees SOLAR RADIATION 392.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.2 104 9.9 179 13.0 274 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 6 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.4 16.2 16.4 1.6 0.0 0.00 54.5 52.9 9.8 16.6 9.4 123 2 62.6 14.2 14.9 1.6 0.0 0.00 54.1 52.9 11.6 19.7 10.1 129 3 50.7 14.9 24.0 1.0 0.0 0.00 53.6 52.9 3.8 10.1 2.9 264 4 45.7 14.9 28.5 0.8 0.0 0.00 52.9 52.9 3.8 10.5 0.4 243 5 51.3 16.0 24.3 1.0 0.0 0.00 52.3 53.2 7.4 15.0 5.6 286 6 50.2 17.2 26.6 0.9 0.0 0.00 51.4 53.1 5.6 11.6 4.3 299 7 44.1 16.9 33.3 0.7 0.0 0.00 50.9 53.1 3.6 6.9 0.9 40 8 40.3 16.3 37.4 0.5 4.1 0.00 50.2 53.2 2.2 6.0 1.6 97 9 48.7 22.6 35.8 0.8 19.6 0.00 50.0 53.6 2.2 6.0 1.1 97 10 56.5 22.5 26.4 1.1 35.8 0.00 50.2 53.4 1.8 4.7 0.7 360 11 61.0 23.0 22.9 1.4 49.2 0.00 51.1 53.2 2.0 5.1 0.9 332 12 64.6 21.0 18.6 1.7 57.8 0.00 52.9 53.1 2.7 6.7 0.9 40 13 67.1 19.2 15.9 1.9 61.2 0.00 55.2 53.1 2.9 7.4 0.7 186 14 70.2 18.9 14.1 2.2 58.8 0.00 57.7 53.1 2.9 7.4 1.8 226 15 73.4 16.9 11.5 2.5 50.4 0.00 59.9 53.1 4.3 10.3 2.9 321 16 74.5 16.2 10.8 2.6 36.1 0.00 61.5 52.9 6.9 13.9 6.3 320 17 72.5 17.4 12.2 2.4 17.4 0.00 62.2 53.1 8.1 11.6 7.8 306 18 69.4 19.2 14.8 2.1 5.3 0.00 62.2 53.1 4.9 9.8 4.7 300 19 61.9 21.0 20.6 1.5 0.0 0.00 61.5 53.2 5.6 8.7 5.6 272 20 59.9 23.0 24.0 1.3 0.0 0.00 60.6 53.4 8.1 13.4 8.1 295 21 58.5 24.6 26.9 1.2 0.0 0.00 59.5 53.6 8.7 18.6 8.5 294 22 57.7 25.3 28.7 1.2 0.0 0.00 58.6 53.6 4.9 9.6 3.8 283 23 52.0 23.9 33.1 0.9 0.0 0.00 57.6 53.6 3.1 7.4 0.2 232 24 46.6 21.4 36.3 0.7 0.0 0.00 56.7 53.6 3.1 7.6 2.5 87 AZMET Daily Weather Data : SAFFORD : Feb 6 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 38.8 58.5 DegF RELATIVE HUMIDITY 45.9 9.8 23.2 % DEWPOINT 19.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 62.4 49.8 55.8 DegF SOIL TEMP. 20 in 53.8 52.7 53.2 DegF WIND SPEED 19.7 4.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 395.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.0 111 9.9 188 13.1 287 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 7 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.8 21.6 42.3 0.5 0.0 0.00 55.6 53.8 2.5 6.0 2.0 124 2 42.3 21.9 44.1 0.5 0.0 0.00 54.7 53.8 1.8 4.5 1.6 137 3 41.0 21.9 45.9 0.5 0.0 0.00 53.8 53.8 1.8 5.4 1.6 134 4 37.6 21.6 52.1 0.4 0.0 0.00 52.9 54.0 1.1 3.8 0.4 156 5 36.5 19.8 50.1 0.4 0.0 0.00 52.0 54.0 1.8 4.3 1.3 106 6 33.4 18.9 54.4 0.3 0.0 0.00 51.3 54.0 1.1 4.7 0.2 266 7 32.4 19.4 58.2 0.3 0.0 0.00 50.4 54.1 1.3 4.7 0.9 217 8 34.7 22.3 60.2 0.3 3.6 0.00 49.8 54.1 1.8 4.9 0.4 167 9 41.0 23.4 49.2 0.4 15.3 0.00 49.6 54.5 2.2 5.4 1.3 110 10 53.8 24.3 32.6 1.0 33.0 0.00 50.0 54.9 7.2 16.1 6.5 98 11 61.5 22.1 21.9 1.5 32.5 0.00 50.7 54.3 9.8 15.0 9.6 97 12 66.6 21.2 17.6 1.8 49.7 0.00 52.0 54.1 9.4 15.0 8.9 99 13 70.5 20.1 14.7 2.2 62.3 0.00 54.0 54.1 8.5 15.2 7.6 117 14 73.6 18.0 12.0 2.5 57.1 0.00 56.1 54.0 6.7 13.0 5.8 144 15 75.6 16.0 10.4 2.7 52.3 0.00 58.3 53.8 11.6 23.9 11.0 189 16 75.0 14.2 9.7 2.7 38.2 0.00 59.9 53.8 17.4 28.2 17.2 195 17 72.5 13.5 10.3 2.5 11.0 0.00 60.6 53.8 14.1 25.9 13.9 189 18 69.8 13.8 11.4 2.2 1.9 0.00 60.6 54.0 11.2 21.5 11.0 192 19 67.8 15.4 13.2 2.0 0.0 0.00 60.1 54.0 10.3 16.1 10.3 198 20 64.9 18.5 16.7 1.8 0.0 0.00 59.4 54.0 6.5 16.6 6.5 207 21 61.5 19.0 19.0 1.5 0.0 0.00 58.6 54.1 6.0 21.3 4.0 119 22 59.5 23.5 24.8 1.3 0.0 0.00 57.9 54.3 8.1 11.6 7.8 117 23 62.6 26.4 25.1 1.5 0.0 0.00 57.2 54.3 9.6 17.7 9.4 136 24 61.5 27.3 27.2 1.4 0.0 0.00 56.7 54.5 11.0 17.9 10.7 132 AZMET Daily Weather Data : SAFFORD : Feb 7 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.3 31.3 55.8 DegF RELATIVE HUMIDITY 71.2 8.4 30.1 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 60.8 49.5 55.0 DegF SOIL TEMP. 20 in 54.9 53.6 54.1 DegF WIND SPEED 28.2 6.7 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 155 Degrees SOLAR RADIATION 357.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.5 117 9.0 197 12.2 300 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 8 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.0 26.8 29.0 1.2 0.0 0.00 56.1 54.3 7.6 18.8 4.3 159 2 56.5 27.3 32.5 1.0 0.0 0.00 55.8 54.5 5.1 11.6 4.3 12 3 54.5 28.8 36.9 0.9 0.0 0.00 55.2 54.5 5.6 16.8 3.4 89 4 55.6 32.9 42.0 0.9 0.0 0.00 54.7 54.5 11.9 21.5 11.6 133 5 55.8 32.9 41.8 0.9 0.0 0.00 54.3 54.7 12.1 19.9 11.9 136 6 51.8 34.7 52.6 0.6 0.0 0.00 54.0 54.7 13.6 27.3 0.9 232 7 46.4 35.6 66.3 0.4 0.0 0.01 53.6 54.5 18.8 28.2 18.3 309 8 42.8 38.1 83.3 0.2 0.5 0.00 53.2 54.7 15.0 23.3 14.8 324 9 42.1 37.9 85.2 0.1 1.4 0.01 52.7 54.7 6.3 14.3 6.0 316 10 42.8 38.8 85.8 0.1 12.2 0.00 52.5 54.9 4.5 8.1 3.6 230 11 46.6 39.4 75.9 0.3 42.0 0.00 52.7 55.0 3.8 7.8 2.0 168 12 50.7 39.2 64.4 0.4 57.8 0.00 53.8 54.9 3.4 9.6 1.6 138 13 53.1 37.2 54.8 0.6 51.1 0.00 55.6 54.7 3.6 8.9 1.8 52 14 52.5 34.3 49.8 0.7 15.5 0.00 57.0 54.7 2.5 6.5 2.0 342 15 54.9 31.8 41.5 0.9 35.1 0.00 57.7 54.9 2.9 8.3 1.1 64 16 54.7 32.5 42.8 0.8 15.5 0.00 58.3 54.7 11.2 20.4 10.5 306 17 51.4 33.3 50.1 0.6 6.4 0.00 58.3 54.7 13.2 25.5 12.8 314 18 46.4 36.3 67.7 0.3 2.2 0.00 57.7 54.7 13.4 24.4 13.0 322 19 44.6 36.7 73.6 0.3 0.0 0.00 56.8 54.7 13.0 19.7 12.8 277 20 42.4 37.2 81.4 0.2 0.0 0.00 56.1 54.7 4.9 13.9 4.5 266 21 43.5 35.8 74.1 0.3 0.0 0.00 55.2 54.7 4.9 9.2 4.3 314 22 41.7 35.4 78.0 0.2 0.0 0.00 54.5 54.7 2.5 5.6 1.3 13 23 39.9 35.8 85.1 0.1 0.0 0.00 53.8 54.7 2.9 4.9 2.7 180 24 38.3 35.2 88.7 0.1 0.0 0.00 53.1 54.7 3.6 7.8 2.7 186 AZMET Daily Weather Data : SAFFORD : Feb 8 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.4 37.0 48.7 DegF RELATIVE HUMIDITY 92.7 26.6 61.8 % DEWPOINT 34.7 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 58.3 52.3 55.2 DegF SOIL TEMP. 20 in 55.2 54.3 54.7 DegF WIND SPEED 28.2 7.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 239.9 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.08 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 119 4.0 201 6.7 306 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 9 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.0 33.1 85.7 0.1 0.0 0.00 52.3 54.7 2.5 3.4 2.5 105 2 35.2 32.0 87.7 0.1 0.0 0.00 51.6 54.7 2.0 4.3 0.9 80 3 34.2 32.2 92.5 0.1 0.0 0.00 50.9 54.7 1.8 3.8 1.3 155 4 31.6 30.4 95.0 0.0 0.0 0.00 50.2 54.7 1.6 4.3 0.7 227 5 31.8 30.6 95.4 0.0 0.0 0.00 49.3 54.7 2.5 6.7 1.6 252 6 30.0 29.1 96.5 0.0 0.0 0.00 48.6 54.7 2.2 3.6 1.6 226 7 28.0 26.8 95.3 0.0 0.0 0.00 47.8 54.7 1.6 5.6 1.6 127 8 30.2 28.6 93.6 0.0 5.3 0.00 47.3 54.7 3.1 4.9 2.7 89 9 36.0 32.7 87.7 0.1 14.1 0.00 46.9 54.9 4.3 6.7 4.3 78 10 45.1 37.2 73.9 0.3 37.8 0.00 47.5 55.0 3.8 8.1 3.6 80 11 50.9 34.5 53.4 0.6 49.7 0.00 48.6 55.0 5.1 11.6 4.5 55 12 52.9 32.5 45.5 0.8 59.0 0.00 50.4 54.7 4.7 11.6 3.4 80 13 54.5 31.6 41.5 0.9 63.8 0.00 52.5 54.7 4.5 11.0 2.2 124 14 56.8 27.5 32.2 1.1 61.4 0.00 55.0 54.5 2.9 8.1 1.3 161 15 58.3 26.8 29.8 1.2 51.8 0.00 57.0 54.5 3.6 8.9 2.2 324 16 58.8 26.8 29.2 1.2 37.5 0.00 58.8 54.3 4.3 8.9 0.9 137 17 58.1 25.7 28.7 1.2 12.7 0.00 59.7 54.1 3.8 9.6 2.5 341 18 56.1 25.9 30.9 1.1 2.4 0.00 59.5 54.3 8.1 12.5 7.8 359 19 54.5 27.9 35.7 0.9 0.0 0.00 58.8 54.3 4.5 9.2 4.3 6 20 53.1 27.9 37.7 0.9 0.0 0.00 57.9 54.3 4.3 9.2 3.4 76 21 54.7 28.4 36.4 0.9 0.0 0.00 57.2 54.3 5.6 12.8 3.8 178 22 52.9 30.2 41.6 0.8 0.0 0.00 56.5 54.3 7.2 17.9 6.3 200 23 52.0 31.3 44.7 0.7 0.0 0.00 55.9 54.3 11.2 19.7 10.7 208 24 50.9 30.6 45.6 0.7 0.0 0.00 55.4 54.3 11.9 18.8 11.4 213 AZMET Daily Weather Data : SAFFORD : Feb 9 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 59.7 27.1 46.0 DegF RELATIVE HUMIDITY 98.7 26.5 59.8 % DEWPOINT 30.0 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 59.7 46.9 53.1 DegF SOIL TEMP. 20 in 55.0 54.1 54.5 DegF WIND SPEED 19.7 4.5 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 145 Degrees SOLAR RADIATION 395.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.12 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.7 120 2.3 204 4.3 311 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 10 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.0 29.3 44.5 0.7 0.0 0.00 54.7 54.3 9.6 18.1 8.7 202 2 46.4 30.2 54.8 0.5 0.0 0.00 54.0 54.3 11.4 33.1 4.3 311 3 32.4 31.8 98.2 0.0 0.0 0.00 53.2 54.3 11.2 20.4 11.0 320 4 32.4 32.4 100.0 0.0 0.0 0.00 52.3 54.3 9.2 13.6 8.9 326 5 32.7 32.7 100.0 0.0 0.0 0.00 51.4 54.5 8.7 13.4 8.5 327 6 32.9 32.9 100.0 0.0 0.0 0.01 50.5 54.5 10.5 17.4 10.3 326 7 33.3 33.3 100.0 0.0 0.0 0.05 49.8 54.5 8.3 14.1 7.8 347 8 34.2 33.3 96.7 0.0 1.9 0.07 49.3 54.5 10.7 18.6 10.3 335 9 36.5 30.7 79.3 0.2 12.7 0.01 48.6 54.5 11.6 17.2 11.2 320 10 39.6 29.7 67.3 0.3 37.8 0.00 48.4 54.7 17.7 30.4 17.2 297 11 41.9 31.1 65.2 0.3 51.8 0.00 48.7 54.7 21.9 29.3 21.5 294 12 43.3 31.1 61.8 0.4 59.7 0.00 49.3 54.7 23.7 34.9 23.3 290 13 44.4 30.0 56.5 0.4 66.9 0.00 50.0 54.7 24.8 34.9 24.4 287 14 45.3 28.4 51.2 0.5 65.0 0.00 50.9 54.7 25.1 34.2 24.6 284 15 45.7 27.5 48.9 0.5 45.9 0.00 51.6 54.5 21.9 34.0 21.3 287 16 46.2 28.2 49.4 0.5 42.0 0.00 52.3 54.5 19.7 28.6 19.2 297 17 45.9 27.5 48.4 0.5 25.1 0.00 52.5 54.5 20.4 30.6 19.9 306 18 43.9 27.3 52.0 0.5 5.7 0.00 52.3 54.3 16.6 23.7 16.3 305 19 41.5 27.3 56.6 0.4 0.0 0.00 51.8 54.1 8.5 16.1 8.3 303 20 40.6 28.2 60.6 0.3 0.0 0.00 51.1 54.1 6.5 12.5 6.3 316 21 40.6 28.2 60.9 0.3 0.0 0.00 50.4 54.1 6.5 10.7 6.5 326 22 40.5 29.1 63.7 0.3 0.0 0.00 49.8 54.1 5.6 8.3 5.6 323 23 38.7 29.8 70.4 0.2 0.0 0.00 49.1 54.0 4.0 7.2 4.0 330 24 34.5 28.2 77.8 0.2 0.0 0.00 48.4 54.0 3.6 6.0 2.7 230 AZMET Daily Weather Data : SAFFORD : Feb 10 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 50.7 31.8 40.1 DegF RELATIVE HUMIDITY 100.0 41.8 69.3 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 55.4 48.4 51.1 DegF SOIL TEMP. 20 in 54.7 54.0 54.3 DegF WIND SPEED 34.9 13.2 MPH WIND VECTOR MAG. 11.6 MPH WIND VECTOR DIR. 302 Degrees SOLAR RADIATION 414.3 Langleys PRECIPITATION 0.14 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.0 120 0.0 204 1.4 312 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 11 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 31.5 26.2 81.2 0.1 0.0 0.00 47.7 54.0 2.5 4.9 2.5 212 2 29.3 25.2 84.3 0.1 0.0 0.00 46.8 53.8 1.8 5.6 1.8 208 3 26.6 24.3 90.3 0.1 0.0 0.00 46.0 53.8 2.2 3.6 2.0 105 4 25.9 24.1 92.4 0.0 0.0 0.00 45.3 53.8 2.7 4.3 2.0 112 5 25.3 23.5 92.7 0.0 0.0 0.00 44.6 53.8 3.4 5.1 3.1 94 6 24.4 23.2 94.4 0.0 0.0 0.00 43.9 53.8 4.0 6.3 4.0 131 7 26.2 24.1 91.5 0.0 0.0 0.00 43.3 53.8 5.4 9.6 5.1 156 8 28.8 25.3 87.0 0.1 5.3 0.00 42.8 53.8 6.7 10.1 6.5 137 9 33.4 27.5 78.7 0.1 21.3 0.00 42.6 53.6 8.1 11.2 7.8 128 10 38.8 27.7 63.9 0.3 37.8 0.00 43.0 53.8 9.6 13.2 9.4 105 11 42.8 28.6 57.0 0.4 51.1 0.00 44.2 53.8 7.8 12.3 7.6 112 12 45.9 28.4 50.2 0.5 59.7 0.00 45.9 53.6 6.5 11.2 6.0 113 13 48.2 27.5 44.4 0.6 63.3 0.00 48.0 53.6 5.1 12.1 3.8 126 14 50.9 27.1 39.4 0.8 51.4 0.00 50.4 53.6 3.1 8.7 1.6 38 15 51.8 26.6 37.4 0.8 42.3 0.00 52.3 53.6 3.4 7.8 1.6 346 16 54.1 25.5 32.9 1.0 35.6 0.00 53.8 53.2 2.9 7.2 1.8 156 17 55.2 23.7 29.3 1.0 22.7 0.00 54.9 53.2 2.5 6.3 2.0 159 18 52.7 25.3 34.3 0.9 3.1 0.00 54.9 52.9 1.1 3.6 1.1 124 19 49.6 25.9 39.6 0.7 0.0 0.00 54.3 52.9 1.1 3.1 0.7 344 20 43.5 27.9 53.9 0.4 0.0 0.00 53.4 52.9 2.9 4.9 2.9 256 21 41.2 28.8 61.0 0.3 0.0 0.00 52.2 52.7 1.1 2.7 0.9 234 22 37.8 28.4 68.8 0.2 0.0 0.00 51.3 52.7 1.3 3.4 0.9 119 23 38.1 30.2 72.7 0.2 0.0 0.00 50.4 52.7 1.6 3.6 1.1 167 24 37.9 30.7 74.9 0.2 0.0 0.00 49.8 52.9 2.2 4.3 1.3 206 AZMET Daily Weather Data : SAFFORD : Feb 11 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 56.5 23.4 39.2 DegF RELATIVE HUMIDITY 96.7 26.6 64.7 % DEWPOINT 26.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.4 KPas SOIL TEMP. 4 in 55.0 42.4 48.4 DegF SOIL TEMP. 20 in 54.0 52.7 53.4 DegF WIND SPEED 13.2 3.8 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 129 Degrees SOLAR RADIATION 393.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.08 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.2 120 1.3 205 3.1 315 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 12 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.9 30.6 74.5 0.2 0.0 0.00 49.3 52.9 1.1 3.4 0.2 352 2 37.0 31.1 79.2 0.2 0.0 0.00 48.7 52.9 2.0 4.3 1.3 184 3 37.0 30.7 77.3 0.2 0.0 0.00 48.2 52.9 1.3 3.6 1.1 31 4 37.0 31.1 78.9 0.2 0.0 0.00 47.8 52.9 1.8 3.4 1.6 87 5 37.6 31.6 79.2 0.2 0.0 0.00 47.7 52.9 2.0 4.7 1.3 114 6 37.2 32.9 84.3 0.1 0.0 0.00 47.3 52.9 3.1 5.6 2.2 132 7 37.8 31.5 77.6 0.2 0.0 0.00 46.9 52.9 5.6 9.6 5.6 67 8 38.5 31.6 76.2 0.2 5.3 0.00 46.6 52.9 6.3 10.7 6.0 87 9 42.8 32.5 67.1 0.3 17.7 0.00 46.6 53.1 6.7 11.0 6.5 100 10 48.9 30.6 49.3 0.6 35.4 0.00 47.1 53.1 4.0 6.7 3.8 64 11 53.6 27.1 35.8 0.9 37.5 0.00 48.2 53.1 3.8 8.9 2.7 72 12 57.9 26.1 29.3 1.2 60.0 0.00 49.6 52.9 3.4 9.8 2.2 55 13 61.3 25.2 24.9 1.4 69.3 0.00 51.8 52.7 3.8 13.2 2.7 90 14 64.4 24.4 21.7 1.6 60.9 0.00 54.3 52.7 4.9 10.5 4.3 3 15 66.6 21.2 17.6 1.8 52.6 0.00 56.5 52.5 6.7 14.5 6.0 330 16 66.9 19.8 16.3 1.9 39.4 0.00 58.1 52.5 12.1 21.9 11.6 308 17 64.9 18.7 16.7 1.8 23.2 0.00 58.8 52.5 15.9 24.8 15.4 302 18 59.9 23.0 24.0 1.3 6.0 0.00 58.8 52.5 16.3 24.8 16.1 316 19 55.4 25.5 31.4 1.0 0.0 0.00 58.1 52.7 14.1 19.9 14.1 315 20 52.2 26.6 36.8 0.8 0.0 0.00 57.2 52.7 13.4 21.7 13.2 315 21 49.8 27.5 41.7 0.7 0.0 0.00 56.1 52.7 16.8 23.3 16.6 300 22 47.5 27.5 45.6 0.6 0.0 0.00 55.2 52.7 9.8 17.4 8.9 309 23 44.8 26.2 47.9 0.5 0.0 0.00 54.3 52.7 6.9 12.1 6.9 308 24 43.0 25.5 49.5 0.5 0.0 0.00 53.2 52.7 3.6 6.7 3.1 304 AZMET Daily Weather Data : SAFFORD : Feb 12 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 67.8 36.3 49.1 DegF RELATIVE HUMIDITY 87.1 13.8 49.3 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 59.0 46.4 51.8 DegF SOIL TEMP. 20 in 53.2 52.5 52.9 DegF WIND SPEED 24.8 6.9 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 407.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.6 123 6.1 211 9.0 324 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 13 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.2 24.8 55.8 0.4 0.0 0.00 52.2 52.9 2.9 5.6 2.5 271 2 39.4 26.2 58.8 0.3 0.0 0.00 51.3 52.9 3.1 6.3 3.1 313 3 35.4 25.5 66.9 0.2 0.0 0.00 50.2 52.9 1.8 4.0 1.8 272 4 31.3 24.3 74.6 0.2 0.0 0.00 49.3 52.9 2.2 4.7 1.8 131 5 28.4 23.4 81.7 0.1 0.0 0.00 48.4 53.1 1.3 3.8 1.1 166 6 27.1 23.4 85.3 0.1 0.0 0.00 47.5 53.1 1.1 2.7 0.7 110 7 26.2 21.9 83.7 0.1 0.0 0.00 46.8 53.1 1.6 4.7 1.6 88 8 26.8 21.9 81.3 0.1 5.3 0.00 45.9 53.2 2.7 4.3 2.7 93 9 34.9 26.2 70.3 0.2 21.5 0.00 45.5 53.4 3.1 5.8 3.1 84 10 42.8 27.9 55.1 0.4 38.5 0.00 46.0 53.4 3.6 6.3 3.1 116 11 48.2 28.0 45.3 0.6 51.8 0.00 47.3 53.6 4.0 7.2 3.8 135 12 52.3 25.3 34.8 0.9 60.7 0.00 49.3 53.4 4.7 10.7 3.8 102 13 55.2 23.7 29.2 1.0 64.0 0.00 51.4 53.4 4.3 10.5 2.7 127 14 57.2 23.9 27.5 1.2 61.2 0.00 53.8 53.2 3.8 8.7 1.6 178 15 59.5 23.0 24.2 1.3 53.0 0.00 56.1 53.2 2.9 8.3 1.3 226 16 61.7 19.8 19.5 1.5 39.9 0.00 57.7 53.1 5.8 12.5 4.9 341 17 61.3 19.9 19.9 1.5 23.4 0.00 58.6 53.1 8.3 13.6 7.8 321 18 58.5 22.1 24.4 1.3 6.2 0.00 58.6 52.9 9.8 14.5 9.6 304 19 53.8 22.6 29.4 1.0 0.0 0.00 57.9 52.9 5.4 9.2 5.4 310 20 49.3 24.3 37.1 0.8 0.0 0.00 56.8 52.9 2.7 8.5 1.3 312 21 44.2 24.3 45.1 0.5 0.0 0.00 55.6 52.9 3.4 5.8 2.7 131 22 43.0 24.1 46.9 0.5 0.0 0.00 54.5 52.9 4.0 7.4 3.8 253 23 41.5 23.7 48.9 0.5 0.0 0.00 53.2 52.9 2.7 6.9 0.7 351 24 36.5 22.3 55.9 0.3 0.0 0.00 52.2 52.9 2.7 4.9 2.0 92 AZMET Daily Weather Data : SAFFORD : Feb 13 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.6 24.3 43.9 DegF RELATIVE HUMIDITY 89.1 17.5 50.1 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 58.8 45.5 52.0 DegF SOIL TEMP. 20 in 53.6 52.7 53.1 DegF WIND SPEED 14.5 3.6 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 330 Degrees SOLAR RADIATION 425.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.13 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 125 3.2 214 5.4 329 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 14 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.1 22.3 64.2 0.2 0.0 0.00 51.1 53.1 3.4 5.6 3.1 129 2 31.8 22.6 68.5 0.2 0.0 0.00 50.0 53.1 3.1 6.3 2.9 144 3 30.4 21.4 68.6 0.2 0.0 0.00 49.1 53.1 1.8 3.4 1.3 132 4 27.7 20.3 73.7 0.1 0.0 0.00 48.2 53.2 2.0 5.1 0.7 153 5 25.7 19.8 77.4 0.1 0.0 0.00 47.5 53.2 1.6 6.0 0.9 218 6 24.8 19.6 80.1 0.1 0.0 0.00 46.6 53.2 1.3 4.7 0.7 262 7 21.9 17.1 81.1 0.1 0.0 0.00 45.7 53.2 2.2 5.4 2.0 152 8 25.5 18.7 75.4 0.1 5.5 0.00 45.0 53.2 1.6 3.6 0.2 291 9 34.2 22.3 61.5 0.3 22.2 0.00 44.6 53.4 2.7 4.5 2.5 85 10 44.2 25.2 47.1 0.5 38.7 0.00 45.3 53.8 2.7 6.3 1.6 62 11 50.0 23.9 35.6 0.8 52.1 0.00 46.6 53.6 7.8 14.1 7.6 335 12 53.2 22.6 30.1 1.0 60.7 0.00 48.4 53.4 8.3 15.0 7.6 308 13 55.8 21.2 25.7 1.1 63.5 0.00 50.4 53.2 10.5 19.0 10.1 308 14 57.0 22.6 26.1 1.2 60.9 0.00 52.3 53.2 11.2 20.1 10.5 325 15 57.6 23.4 26.4 1.2 52.6 0.00 54.1 53.2 11.2 17.9 10.3 322 16 57.6 24.4 27.6 1.2 39.4 0.00 55.4 53.1 12.1 19.9 11.4 325 17 56.7 23.7 27.7 1.1 23.2 0.00 56.1 53.1 12.5 19.7 12.1 325 18 54.0 22.1 28.5 1.0 4.5 0.00 56.1 53.1 11.4 18.1 11.2 331 19 51.6 21.9 30.9 0.9 0.0 0.00 55.6 52.9 9.4 15.9 9.2 323 20 48.9 22.3 34.6 0.8 0.0 0.00 54.9 52.9 8.5 12.1 8.3 300 21 47.1 22.5 37.6 0.7 0.0 0.00 54.0 52.9 10.3 14.1 10.1 296 22 44.8 22.5 41.1 0.6 0.0 0.00 53.1 52.9 5.8 8.7 5.6 298 23 39.7 21.7 48.2 0.4 0.0 0.00 52.0 52.7 2.0 5.4 0.4 342 24 36.3 21.9 55.0 0.3 0.0 0.00 51.1 52.9 0.7 2.9 0.7 91 AZMET Daily Weather Data : SAFFORD : Feb 14 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 58.5 20.8 42.1 DegF RELATIVE HUMIDITY 88.0 23.8 48.9 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 56.3 44.6 50.5 DegF SOIL TEMP. 20 in 53.8 52.7 53.2 DegF WIND SPEED 20.1 6.0 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 423.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.11 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.4 125 1.8 216 3.6 333 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 15 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.4 21.0 59.5 0.3 0.0 0.00 50.2 52.9 1.6 4.3 0.9 151 2 31.6 21.6 65.7 0.2 0.0 0.00 49.3 52.9 2.9 5.1 1.8 122 3 29.5 20.1 67.8 0.2 0.0 0.00 48.4 52.9 1.3 3.4 1.3 104 4 27.7 18.5 67.5 0.2 0.0 0.00 47.7 52.9 1.8 4.7 1.6 103 5 27.3 19.8 72.8 0.1 0.0 0.00 46.9 52.9 2.9 5.6 2.9 117 6 27.7 20.3 73.4 0.1 0.0 0.00 46.2 53.1 3.8 6.0 3.8 101 7 28.9 21.4 73.0 0.1 0.0 0.00 45.7 53.1 4.3 7.6 4.0 117 8 33.1 23.2 66.5 0.2 6.2 0.00 45.1 53.1 7.2 10.3 6.9 128 9 39.9 24.4 53.8 0.4 22.0 0.00 45.0 53.2 8.9 13.0 8.9 123 10 47.3 22.1 36.8 0.7 38.9 0.00 45.7 53.2 9.6 15.0 9.4 103 11 50.5 22.3 32.6 0.8 33.7 0.00 46.8 53.2 7.4 11.6 7.4 113 12 53.4 22.5 29.6 1.0 42.8 0.00 48.4 53.2 6.0 10.3 5.6 111 13 55.9 22.3 26.8 1.1 40.1 0.00 49.8 53.1 4.9 10.7 4.7 139 14 57.6 23.0 26.0 1.2 32.5 0.00 51.4 52.9 6.9 11.0 6.5 150 15 58.6 23.5 25.5 1.3 25.1 0.00 52.5 52.9 6.3 9.8 6.0 149 16 59.7 23.2 24.4 1.3 19.8 0.00 53.4 52.9 6.3 9.4 6.0 151 17 59.4 24.1 25.6 1.3 11.0 0.00 54.0 52.7 4.0 7.2 4.0 169 18 57.7 23.5 26.4 1.2 4.5 0.00 54.1 52.7 3.4 5.4 2.9 123 19 54.3 20.5 26.5 1.1 0.0 0.00 53.8 52.7 2.7 4.9 2.2 108 20 50.7 21.4 31.0 0.9 0.0 0.00 53.2 52.7 3.4 5.8 3.4 100 21 49.6 21.9 33.2 0.8 0.0 0.00 52.7 52.7 3.8 6.5 3.4 102 22 47.8 20.5 33.6 0.8 0.0 0.00 52.2 52.5 4.7 7.2 4.5 110 23 45.7 19.2 34.4 0.7 0.0 0.00 51.6 52.5 4.7 6.7 4.5 105 24 44.1 18.9 36.0 0.6 0.0 0.00 50.9 52.7 4.5 6.5 4.3 100 AZMET Daily Weather Data : SAFFORD : Feb 15 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 26.2 44.6 DegF RELATIVE HUMIDITY 76.9 21.0 43.7 % DEWPOINT 21.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 54.1 45.0 49.8 DegF SOIL TEMP. 20 in 53.4 52.5 52.9 DegF WIND SPEED 15.0 4.7 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 276.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.10 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 0.9 126 2.5 219 4.5 338 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 16 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 41.9 19.2 39.9 0.5 0.0 0.00 50.2 52.5 3.8 6.0 3.4 117 2 39.7 18.3 41.8 0.5 0.0 0.00 49.5 52.5 3.8 6.3 3.4 107 3 36.9 18.9 47.7 0.4 0.0 0.00 48.9 52.5 4.0 6.3 3.8 125 4 36.9 19.2 48.4 0.4 0.0 0.00 48.0 52.7 5.4 7.4 5.4 126 5 35.8 19.4 51.0 0.3 0.0 0.00 47.5 52.7 5.4 8.5 5.4 120 6 33.6 19.4 55.4 0.3 0.0 0.00 46.9 52.7 4.7 8.5 4.5 125 7 32.7 19.0 56.6 0.3 0.0 0.00 46.2 52.7 5.6 8.3 5.4 130 8 35.1 19.6 52.9 0.3 5.7 0.00 45.9 52.7 6.3 9.6 6.0 134 9 44.1 21.6 40.8 0.6 22.7 0.00 45.9 52.9 8.5 12.1 8.3 122 10 52.7 21.2 29.0 1.0 32.5 0.00 46.2 53.1 9.8 14.1 9.8 113 11 57.9 19.9 22.6 1.3 51.6 0.00 47.3 52.9 10.3 15.4 10.1 109 12 64.0 18.1 16.9 1.7 61.2 0.00 49.1 52.7 11.4 17.4 10.7 96 13 68.2 16.2 13.3 2.0 65.2 0.00 51.1 52.5 15.2 22.1 14.8 141 14 70.9 13.8 11.0 2.3 62.6 0.00 53.2 52.5 14.8 23.0 14.3 150 15 73.2 11.7 9.3 2.5 54.5 0.00 55.2 52.5 9.4 22.4 6.3 212 16 74.5 7.7 7.4 2.7 40.1 0.00 56.8 52.3 5.6 13.0 4.3 330 17 73.4 8.6 8.0 2.6 18.9 0.00 58.1 52.2 4.5 13.4 2.9 290 18 68.2 10.9 10.6 2.1 4.3 0.00 58.5 52.2 8.3 14.3 8.1 205 19 63.1 9.1 11.7 1.7 0.0 0.00 58.1 52.5 6.0 11.2 5.6 198 20 60.8 13.8 15.6 1.5 0.0 0.00 57.4 52.5 8.1 14.1 7.8 188 21 61.2 12.4 14.5 1.6 0.0 0.00 56.5 52.5 8.7 15.0 8.3 187 22 57.2 14.2 18.2 1.3 0.0 0.00 55.6 52.5 4.7 14.3 3.6 280 23 50.9 16.5 25.2 0.9 0.0 0.00 54.7 52.5 2.7 7.4 1.6 212 24 49.6 15.8 25.6 0.9 0.0 0.00 53.8 52.7 4.5 13.6 3.4 277 AZMET Daily Weather Data : SAFFORD : Feb 16 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.2 31.6 53.4 DegF RELATIVE HUMIDITY 58.9 6.3 28.0 % DEWPOINT 16.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 58.6 45.7 51.6 DegF SOIL TEMP. 20 in 53.1 52.2 52.5 DegF WIND SPEED 23.0 7.2 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 146 Degrees SOLAR RADIATION 419.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 132 8.8 228 11.9 349 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 17 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 16.3 30.1 0.7 0.0 0.00 52.9 52.7 4.0 9.2 2.5 221 2 43.0 15.3 31.9 0.6 0.0 0.00 51.8 52.7 2.5 7.8 1.1 267 3 41.4 14.9 33.7 0.6 0.0 0.00 51.1 52.7 1.6 4.0 0.4 131 4 39.2 12.7 33.5 0.5 0.0 0.00 50.2 52.9 2.9 6.3 0.9 173 5 41.0 17.2 37.9 0.5 0.0 0.00 49.5 53.1 3.1 6.3 2.7 193 6 43.2 23.7 45.4 0.5 0.0 0.00 48.9 53.1 2.7 5.4 2.0 228 7 37.0 16.0 41.8 0.4 0.0 0.00 48.4 52.9 1.6 4.3 1.3 112 8 39.6 23.0 50.5 0.4 4.8 0.00 48.2 53.2 1.8 3.8 1.1 144 9 49.6 27.5 41.9 0.7 27.0 0.00 48.4 53.4 3.1 8.9 1.8 79 10 53.2 34.3 48.5 0.7 44.7 0.00 49.1 53.4 7.4 11.4 6.9 270 11 56.5 35.6 45.4 0.9 59.0 0.00 50.5 53.2 6.0 11.2 5.4 314 12 59.5 35.2 40.2 1.0 59.3 0.00 52.5 53.1 8.3 17.2 7.6 304 13 60.1 35.8 40.2 1.1 56.1 0.00 54.7 52.9 10.5 19.7 9.8 316 14 59.5 38.5 45.3 0.9 65.7 0.00 56.5 53.1 15.2 24.4 14.5 318 15 58.6 38.1 46.6 0.9 50.4 0.00 57.9 53.1 15.4 23.9 14.8 322 16 57.2 37.9 48.6 0.8 40.6 0.00 58.8 53.1 15.9 23.5 15.4 323 17 55.2 38.1 52.5 0.7 23.6 0.00 59.2 53.1 14.8 21.5 14.5 319 18 52.7 37.6 56.2 0.6 5.7 0.00 58.8 53.1 12.8 20.8 12.5 319 19 50.4 36.5 59.0 0.5 0.0 0.00 58.3 53.1 7.8 15.4 7.6 314 20 48.4 35.8 61.3 0.4 0.0 0.00 57.2 53.1 7.4 11.0 7.2 292 21 46.0 35.1 65.5 0.4 0.0 0.00 56.1 53.1 5.8 8.3 5.6 270 22 45.7 36.5 70.0 0.3 0.0 0.00 55.2 53.2 7.4 10.3 7.2 263 23 45.9 37.6 72.8 0.3 0.0 0.00 54.5 53.4 7.8 11.9 7.8 281 24 46.4 37.4 71.0 0.3 0.0 0.00 54.0 53.4 5.8 11.0 5.8 290 AZMET Daily Weather Data : SAFFORD : Feb 17 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.5 34.9 48.9 DegF RELATIVE HUMIDITY 75.4 24.4 48.7 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.6 KPas SOIL TEMP. 4 in 59.2 48.2 53.4 DegF SOIL TEMP. 20 in 53.4 52.5 53.1 DegF WIND SPEED 24.4 7.2 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 436.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 134 3.4 231 5.9 355 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 18 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.8 37.2 69.1 0.3 0.0 0.00 53.4 53.4 7.4 12.1 7.4 301 2 45.3 36.0 69.7 0.3 0.0 0.00 52.9 53.4 5.4 8.3 5.1 292 3 43.9 37.2 77.2 0.2 0.0 0.00 52.5 53.6 7.4 11.9 7.4 309 4 45.0 37.4 74.7 0.3 0.0 0.00 52.0 53.6 8.3 12.5 8.1 320 5 41.7 36.1 80.5 0.2 0.0 0.00 51.4 53.6 6.7 8.3 6.7 306 6 39.9 36.5 87.6 0.1 0.0 0.00 50.9 53.6 6.7 9.4 6.7 318 7 38.1 35.6 90.8 0.1 0.0 0.00 50.2 53.4 4.5 8.3 3.4 332 8 36.9 34.7 91.8 0.1 6.7 0.00 49.6 53.6 2.7 4.3 2.5 184 9 42.8 37.6 81.7 0.2 22.9 0.00 49.3 53.8 2.5 5.4 2.0 238 10 48.2 37.8 67.0 0.4 39.9 0.00 49.8 54.0 2.7 7.4 2.5 330 11 52.2 33.6 49.4 0.7 53.5 0.00 50.9 53.8 6.9 13.0 6.5 299 12 55.2 25.9 32.0 1.0 62.6 0.00 52.5 53.8 9.2 16.1 8.5 286 13 57.4 21.0 24.1 1.2 65.9 0.00 54.3 53.8 9.2 16.8 8.9 289 14 59.2 17.8 19.7 1.4 63.3 0.00 56.1 53.8 10.1 18.8 9.4 299 15 60.6 17.8 18.6 1.5 55.0 0.00 57.7 53.6 10.7 18.1 10.3 300 16 61.3 19.8 19.8 1.5 41.8 0.00 58.8 53.6 10.1 18.8 9.6 307 17 61.3 16.9 17.6 1.5 25.1 0.00 59.5 53.6 10.7 16.8 10.1 301 18 59.2 15.1 17.5 1.4 7.6 0.00 59.5 53.6 9.6 15.7 9.4 309 19 54.0 17.8 23.7 1.1 0.0 0.00 58.8 53.4 6.3 11.6 6.3 303 20 49.5 17.6 27.7 0.9 0.0 0.00 57.9 53.6 5.4 8.1 5.1 292 21 48.2 18.0 29.5 0.8 0.0 0.00 56.7 53.6 5.6 7.8 5.6 319 22 45.3 16.9 31.6 0.7 0.0 0.00 55.6 53.6 5.6 10.1 5.4 331 23 41.4 16.2 35.7 0.6 0.0 0.00 54.3 53.6 4.5 7.6 2.5 297 24 36.0 16.2 44.2 0.4 0.0 0.00 53.2 53.6 2.7 6.5 1.1 207 AZMET Daily Weather Data : SAFFORD : Feb 18 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 62.8 33.4 48.7 DegF RELATIVE HUMIDITY 95.2 14.7 49.2 % DEWPOINT 26.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 59.7 49.3 54.1 DegF SOIL TEMP. 20 in 54.0 53.4 53.6 DegF WIND SPEED 18.8 6.7 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 303 Degrees SOLAR RADIATION 444.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.8 136 3.8 235 6.3 362 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 19 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.8 17.6 51.1 0.3 0.0 0.00 52.2 53.6 2.9 5.4 2.2 186 2 31.6 15.3 50.0 0.3 0.0 0.00 51.1 53.8 2.7 7.6 1.3 108 3 27.5 13.3 54.2 0.2 0.0 0.00 50.2 53.8 2.9 4.7 2.9 112 4 26.4 13.6 57.6 0.2 0.0 0.00 49.1 53.8 1.6 3.1 1.1 109 5 24.3 12.2 59.3 0.2 0.0 0.00 48.2 53.8 1.8 4.3 1.6 113 6 23.9 13.5 63.6 0.2 0.0 0.00 47.5 54.0 3.6 5.1 3.6 108 7 23.7 13.1 62.8 0.2 0.0 0.00 46.6 54.0 4.5 6.3 4.3 97 8 26.6 14.9 60.8 0.2 6.9 0.00 45.9 54.0 2.9 6.9 2.9 106 9 38.8 18.7 44.1 0.5 24.1 0.00 45.7 54.3 5.6 11.4 5.4 130 10 48.4 19.4 31.4 0.8 41.3 0.00 46.4 54.3 8.7 12.5 8.5 128 11 53.4 17.4 23.9 1.1 55.0 0.00 47.7 54.1 8.1 11.6 7.8 115 12 57.2 17.1 20.5 1.3 63.5 0.00 49.5 54.0 8.3 15.4 8.1 120 13 60.3 16.5 17.8 1.5 66.9 0.00 51.8 54.0 8.3 15.4 7.4 150 14 61.9 15.8 16.4 1.6 64.0 0.00 54.1 53.8 9.4 15.2 8.7 153 15 63.7 15.3 15.0 1.7 55.9 0.00 56.3 53.8 8.1 16.6 7.2 162 16 65.1 13.6 13.4 1.8 42.5 0.00 57.9 53.6 7.2 13.0 6.5 145 17 65.7 11.8 12.0 1.9 25.6 0.00 59.0 53.6 4.3 12.1 3.6 132 18 64.0 13.3 13.6 1.8 7.9 0.00 59.4 53.6 2.2 6.9 2.0 110 19 57.6 11.1 16.0 1.4 0.0 0.00 58.6 53.4 2.9 7.8 2.5 187 20 48.4 13.6 24.5 0.9 0.0 0.00 57.6 53.4 4.5 7.4 3.4 145 21 45.9 10.8 23.6 0.8 0.0 0.00 56.3 53.4 3.8 5.6 3.6 129 22 40.6 10.2 28.0 0.6 0.0 0.00 54.9 53.4 5.1 6.9 4.9 133 23 40.5 10.0 28.2 0.6 0.0 0.00 53.8 53.4 4.7 6.7 4.7 120 24 38.3 7.3 26.9 0.6 0.0 0.00 52.7 53.6 3.8 6.3 3.6 105 AZMET Daily Weather Data : SAFFORD : Feb 19 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 66.7 21.9 44.4 DegF RELATIVE HUMIDITY 67.0 10.2 34.0 % DEWPOINT 14.0 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 59.4 45.7 52.2 DegF SOIL TEMP. 20 in 54.3 53.4 53.8 DegF WIND SPEED 16.6 4.9 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 453.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.5 138 4.5 239 6.7 368 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 20 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.6 7.3 27.9 0.6 0.0 0.00 51.6 53.6 5.1 8.1 5.1 99 2 36.1 7.9 30.2 0.5 0.0 0.00 50.7 53.8 5.1 8.1 5.1 110 3 36.1 9.1 32.0 0.5 0.0 0.00 49.8 53.6 5.6 7.6 5.6 119 4 35.4 9.5 33.3 0.5 0.0 0.00 49.1 53.8 6.3 8.7 6.0 125 5 33.6 8.6 34.4 0.4 0.0 0.00 48.4 53.8 7.4 9.2 7.2 122 6 32.4 7.9 35.2 0.4 0.0 0.00 47.8 53.8 8.1 11.0 8.1 125 7 32.2 7.9 35.3 0.4 0.0 0.00 46.9 53.8 7.6 9.4 7.4 124 8 33.3 9.7 36.7 0.4 7.4 0.00 46.6 54.0 6.3 8.7 6.3 118 9 42.3 12.0 28.6 0.7 24.9 0.00 46.4 54.0 6.7 9.8 6.5 133 10 50.5 10.4 19.5 1.0 42.0 0.00 47.1 54.1 5.8 9.4 5.8 122 11 56.8 8.4 14.0 1.4 55.7 0.00 48.4 54.0 4.9 9.2 4.5 112 12 61.0 7.0 11.4 1.6 64.3 0.00 50.4 53.8 5.8 10.3 5.4 134 13 64.0 7.7 10.6 1.8 66.7 0.00 52.9 53.6 5.4 10.3 4.5 135 14 66.6 9.1 10.4 2.0 64.5 0.00 55.4 53.6 4.3 9.8 2.7 181 15 68.5 7.9 9.2 2.2 53.8 0.00 57.7 53.6 2.5 7.6 1.3 155 16 70.0 7.2 8.4 2.3 42.5 0.00 59.5 53.4 3.8 8.3 2.2 287 17 70.7 5.7 7.7 2.4 25.8 0.00 60.6 53.2 3.6 8.5 2.9 302 18 67.8 6.1 8.7 2.1 7.9 0.00 60.8 53.2 5.4 8.7 5.1 295 19 60.1 5.0 10.9 1.6 0.2 0.00 60.3 53.4 3.4 5.6 3.1 266 20 50.9 9.5 18.4 1.0 0.0 0.00 59.2 53.4 4.0 6.0 4.0 238 21 48.9 9.0 19.5 0.9 0.0 0.00 57.9 53.4 2.5 5.1 1.3 262 22 41.9 10.6 27.3 0.7 0.0 0.00 56.5 53.4 2.2 6.3 1.8 140 23 38.5 9.7 29.9 0.6 0.0 0.00 55.0 53.4 1.1 3.4 0.9 109 24 35.2 7.9 31.3 0.5 0.0 0.00 54.0 53.6 2.2 4.7 2.0 113 AZMET Daily Weather Data : SAFFORD : Feb 20 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 30.6 48.7 DegF RELATIVE HUMIDITY 38.0 7.2 22.1 % DEWPOINT 8.4 DegF ACTUAL VAPOR PRESS. 0.2 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 61.0 46.2 53.1 DegF SOIL TEMP. 20 in 54.3 53.2 53.6 DegF WIND SPEED 11.0 4.7 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 130 Degrees SOLAR RADIATION 455.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.5 143 6.8 246 9.9 378 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 21 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 33.3 6.6 31.8 0.4 0.0 0.00 52.9 53.6 2.0 5.4 1.8 102 2 31.8 7.3 35.2 0.4 0.0 0.00 51.6 53.6 3.4 5.1 3.1 117 3 31.6 7.0 34.5 0.4 0.0 0.00 50.7 53.8 3.1 4.9 3.1 98 4 30.2 7.7 38.0 0.3 0.0 0.00 49.8 53.8 3.6 5.6 3.6 106 5 29.3 6.6 37.5 0.3 0.0 0.00 49.1 53.8 2.7 5.1 2.5 94 6 27.9 7.9 42.0 0.3 0.0 0.00 48.4 53.8 3.4 4.9 3.1 113 7 26.6 7.9 44.4 0.3 0.0 0.00 47.5 54.0 2.9 5.4 2.7 111 8 30.6 8.6 39.1 0.3 8.4 0.00 46.9 54.1 3.8 5.8 3.8 98 9 41.5 12.9 30.6 0.6 21.3 0.00 46.9 54.3 2.0 5.4 1.6 89 10 51.6 15.6 23.7 1.0 41.1 0.00 47.5 54.3 6.0 10.3 5.8 102 11 57.4 16.5 19.8 1.3 55.2 0.00 48.9 54.3 7.4 10.7 6.9 120 12 63.5 16.5 16.0 1.7 64.3 0.00 50.7 54.0 7.2 12.3 6.7 128 13 67.6 15.8 13.4 2.0 64.3 0.00 53.2 53.8 7.4 12.8 6.9 118 14 71.2 16.2 12.1 2.3 65.2 0.00 55.6 53.8 8.5 14.1 8.3 120 15 73.4 15.8 11.0 2.5 54.5 0.00 57.9 53.6 7.6 13.4 6.9 128 16 74.7 14.5 10.0 2.6 41.8 0.00 59.7 53.6 6.0 11.6 5.8 115 17 73.9 16.2 11.0 2.5 19.4 0.00 60.8 53.4 4.3 10.3 4.0 125 18 70.7 14.4 11.3 2.3 4.8 0.00 61.2 53.4 2.2 4.9 2.2 112 19 64.6 8.6 10.9 1.9 0.2 0.00 60.6 53.6 4.5 8.3 4.0 106 20 59.4 5.4 11.1 1.5 0.0 0.00 59.5 53.8 3.4 5.6 3.1 98 21 53.2 5.2 14.1 1.2 0.0 0.00 58.3 53.8 4.5 6.7 4.5 91 22 48.7 7.5 18.2 1.0 0.0 0.00 57.2 53.8 5.8 7.8 5.8 108 23 49.5 7.9 18.1 1.0 0.0 0.00 56.1 53.8 6.3 8.7 6.3 109 24 47.1 7.5 19.3 0.9 0.0 0.00 55.0 54.0 5.8 7.8 5.6 112 AZMET Daily Weather Data : SAFFORD : Feb 21 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 25.5 50.4 DegF RELATIVE HUMIDITY 50.0 7.9 23.0 % DEWPOINT 10.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 61.2 46.8 53.6 DegF SOIL TEMP. 20 in 54.5 53.4 53.8 DegF WIND SPEED 14.1 4.7 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 112 Degrees SOLAR RADIATION 440.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.18 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 148 8.3 254 11.0 389 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 22 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 43.5 7.0 21.8 0.8 0.0 0.00 54.1 54.0 5.6 8.1 5.6 99 2 41.5 7.3 23.8 0.7 0.0 0.00 53.2 54.0 5.8 8.9 5.8 105 3 41.4 7.9 24.5 0.7 0.0 0.00 52.5 54.1 6.9 10.3 6.9 107 4 42.6 8.4 24.0 0.7 0.0 0.00 51.8 54.1 6.7 9.6 6.5 109 5 42.4 9.7 25.5 0.7 0.0 0.00 51.1 54.3 6.0 9.8 6.0 103 6 44.2 10.8 25.0 0.7 0.0 0.00 50.7 54.3 7.8 11.4 7.6 102 7 43.7 10.9 25.8 0.7 0.0 0.00 50.4 54.3 7.2 10.1 6.9 94 8 43.7 13.5 29.0 0.7 4.5 0.00 50.0 54.3 7.4 10.7 7.4 102 9 49.3 17.4 27.8 0.9 22.9 0.00 50.4 54.7 7.6 13.4 7.4 130 10 56.5 17.1 21.0 1.2 32.0 0.00 50.7 54.7 8.9 13.0 8.7 121 11 61.0 15.8 17.0 1.5 49.7 0.00 51.8 54.3 7.6 14.1 7.4 131 12 64.0 15.3 14.9 1.7 52.6 0.00 53.4 54.3 6.9 13.0 6.5 136 13 67.1 14.5 12.9 2.0 65.2 0.00 55.4 54.1 6.7 15.4 6.0 144 14 69.3 15.6 12.6 2.1 54.0 0.00 57.6 54.1 6.3 12.8 5.6 156 15 71.1 16.3 12.2 2.3 43.2 0.00 59.5 54.1 6.0 10.7 5.6 152 16 73.4 14.5 10.4 2.5 39.9 0.00 61.0 54.0 3.6 6.9 2.9 145 17 72.3 16.2 11.6 2.4 11.0 0.00 61.9 53.8 1.3 5.6 1.3 165 18 70.5 11.7 10.1 2.3 3.3 0.00 62.1 54.0 0.7 1.6 0.7 174 19 66.4 12.4 12.1 1.9 0.0 0.00 61.5 54.1 2.7 4.9 1.8 259 20 58.5 16.2 18.8 1.4 0.0 0.00 60.6 54.3 2.0 4.3 2.0 243 21 55.4 17.4 22.4 1.2 0.0 0.00 59.5 54.3 1.8 3.4 1.6 173 22 50.7 17.2 25.9 0.9 0.0 0.00 58.6 54.3 1.6 3.4 1.1 121 23 48.2 15.1 26.0 0.9 0.0 0.00 57.6 54.3 2.9 4.7 2.7 120 24 47.1 18.5 31.7 0.8 0.0 0.00 56.7 54.5 3.6 5.1 2.9 174 AZMET Daily Weather Data : SAFFORD : Feb 22 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 39.6 55.2 DegF RELATIVE HUMIDITY 41.8 8.7 20.3 % DEWPOINT 13.6 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 62.1 50.0 55.4 DegF SOIL TEMP. 20 in 54.7 53.8 54.1 DegF WIND SPEED 15.4 5.1 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 378.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 155 9.9 264 13.3 402 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 23 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.2 15.1 28.2 0.8 0.0 0.00 55.8 54.5 2.0 4.3 1.6 100 2 46.4 16.2 29.3 0.8 0.0 0.00 55.2 54.7 2.9 6.9 2.5 133 3 45.3 15.8 30.0 0.7 0.0 0.00 54.7 54.7 1.8 5.1 0.7 221 4 46.2 15.3 28.5 0.8 0.0 0.00 54.1 54.9 2.9 5.1 2.2 92 5 48.4 17.1 28.3 0.8 0.0 0.00 53.6 54.9 2.7 4.5 1.8 102 6 48.4 18.7 30.2 0.8 0.0 0.00 53.4 55.0 4.9 9.4 4.5 150 7 50.5 18.3 27.6 0.9 0.0 0.00 53.2 55.0 5.6 11.0 5.4 129 8 51.1 20.1 29.2 0.9 5.0 0.00 52.9 55.0 6.3 9.6 6.3 110 9 54.3 23.0 29.6 1.0 17.2 0.00 52.9 55.2 6.9 10.3 6.9 135 10 63.0 25.0 23.4 1.5 36.5 0.00 53.2 55.2 7.6 11.9 7.4 122 11 68.5 22.3 17.3 2.0 44.4 0.00 54.3 54.9 6.3 10.5 6.0 107 12 72.3 18.7 12.9 2.4 40.8 0.00 55.9 54.7 4.5 8.1 3.8 103 13 76.1 18.7 11.4 2.7 50.9 0.00 57.6 54.7 2.9 6.7 1.8 56 14 79.2 19.9 10.9 3.0 65.0 0.00 59.7 54.7 3.1 8.3 2.2 126 15 82.2 21.0 10.3 3.4 51.1 0.00 62.1 54.7 2.9 7.4 1.1 79 16 82.9 21.9 10.5 3.5 29.9 0.00 63.7 54.3 4.7 8.7 4.3 320 17 81.9 23.9 11.8 3.3 18.2 0.00 64.8 54.5 5.6 9.2 5.4 312 18 78.4 22.8 12.6 2.9 4.8 0.00 64.9 54.5 6.0 8.9 6.0 306 19 73.0 20.7 13.8 2.4 0.0 0.00 64.6 54.7 5.1 8.1 5.1 293 20 68.2 21.4 16.7 2.0 0.0 0.00 64.0 54.9 5.1 7.4 4.9 288 21 65.8 25.0 21.2 1.7 0.0 0.00 63.1 55.0 5.4 7.6 5.1 304 22 61.0 25.2 25.3 1.4 0.0 0.00 62.2 55.2 4.3 6.3 3.6 266 23 59.9 27.1 28.5 1.3 0.0 0.00 61.3 55.4 4.9 8.5 4.5 273 24 59.2 27.7 29.8 1.2 0.0 0.00 60.4 55.4 4.7 6.7 3.1 286 AZMET Daily Weather Data : SAFFORD : Feb 23 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.2 44.1 62.8 DegF RELATIVE HUMIDITY 34.9 9.6 21.6 % DEWPOINT 20.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 64.9 52.7 58.1 DegF SOIL TEMP. 20 in 55.4 54.3 54.9 DegF WIND SPEED 11.9 4.5 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 363.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.7 167 15.1 279 19.4 422 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 24 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 51.6 24.1 34.0 0.9 0.0 0.00 59.7 55.4 2.2 4.9 2.0 100 2 47.5 23.5 38.5 0.7 0.0 0.00 58.8 55.6 3.6 5.6 3.4 105 3 45.9 23.4 41.0 0.6 0.0 0.00 57.9 55.6 3.4 4.9 3.1 92 4 43.5 24.3 46.2 0.5 0.0 0.00 57.0 55.6 3.4 5.4 3.4 110 5 43.5 25.3 48.3 0.5 0.0 0.00 56.1 55.8 2.9 4.9 2.7 117 6 42.8 27.7 55.1 0.4 0.0 0.00 55.4 55.8 2.5 4.9 2.5 167 7 41.5 25.5 52.7 0.4 0.0 0.00 54.7 55.8 1.8 4.9 1.6 124 8 44.1 26.2 49.4 0.5 8.1 0.00 54.1 56.1 2.7 4.7 2.0 91 9 53.8 31.3 42.1 0.8 25.3 0.00 54.0 56.3 3.4 6.5 3.4 111 10 62.6 32.7 32.5 1.3 41.6 0.00 54.5 56.1 4.3 6.9 4.0 106 11 70.2 32.4 24.6 1.9 55.4 0.00 55.8 55.9 2.0 5.6 1.6 115 12 76.1 30.6 18.8 2.5 64.0 0.00 57.9 55.8 2.2 6.3 1.1 343 13 77.0 32.0 19.3 2.6 66.9 0.00 60.4 55.6 4.0 10.3 2.5 314 14 79.2 33.6 19.1 2.8 64.3 0.00 63.1 55.8 5.1 12.5 4.0 276 15 81.0 33.1 17.8 3.0 56.1 0.00 65.3 55.8 9.2 16.1 8.3 291 16 81.5 31.3 16.2 3.1 43.7 0.00 66.7 55.6 9.4 18.3 8.9 313 17 81.1 29.1 14.9 3.1 26.3 0.00 67.6 55.6 9.4 15.4 8.9 320 18 78.1 29.5 16.8 2.7 5.5 0.00 67.8 55.6 7.4 12.1 7.4 326 19 72.9 30.2 20.7 2.2 0.2 0.00 67.3 55.8 4.7 8.1 4.5 308 20 67.5 29.8 24.4 1.7 0.0 0.00 66.4 56.1 6.0 9.8 6.0 284 21 64.9 32.0 29.0 1.5 0.0 0.00 65.3 56.1 6.0 8.9 5.8 302 22 63.0 32.4 31.5 1.3 0.0 0.00 64.2 56.3 6.3 9.2 6.0 292 23 61.9 34.0 35.0 1.2 0.0 0.00 63.3 56.5 3.4 7.2 3.4 268 24 56.5 31.8 39.0 1.0 0.0 0.00 62.6 56.5 2.7 5.8 2.0 103 AZMET Daily Weather Data : SAFFORD : Feb 24 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 40.5 61.9 DegF RELATIVE HUMIDITY 59.7 14.1 32.0 % DEWPOINT 29.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 67.8 53.8 60.6 DegF SOIL TEMP. 20 in 56.5 55.2 55.9 DegF WIND SPEED 18.3 4.5 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 457.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 177 13.1 293 16.9 439 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 25 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.7 31.5 44.2 0.8 0.0 0.00 61.7 56.7 2.0 4.5 1.1 105 2 49.3 30.4 48.0 0.6 0.0 0.00 60.6 56.7 2.9 6.3 2.7 122 3 49.1 32.2 51.7 0.6 0.0 0.00 59.7 56.8 3.8 6.5 3.8 139 4 47.5 28.8 48.0 0.6 0.0 0.00 58.8 56.8 2.9 5.6 2.9 72 5 45.1 30.6 56.7 0.4 0.0 0.00 58.1 57.0 2.9 5.6 2.9 124 6 44.4 30.6 57.8 0.4 0.0 0.00 57.2 57.0 2.2 4.7 1.3 170 7 41.7 31.6 66.7 0.3 0.0 0.00 56.5 57.0 1.3 3.8 1.1 237 8 43.3 30.2 60.1 0.4 8.4 0.00 55.8 57.4 1.3 3.4 0.9 22 9 55.2 33.6 44.3 0.9 25.8 0.00 55.6 57.6 4.5 11.6 3.6 107 10 63.9 32.7 31.2 1.4 42.5 0.00 55.9 57.4 5.4 10.1 4.9 82 11 68.7 32.9 26.5 1.8 56.1 0.00 57.2 57.2 4.5 8.9 4.3 112 12 73.6 32.5 22.1 2.2 64.7 0.00 59.2 57.0 2.9 6.3 2.0 128 13 77.4 30.7 18.2 2.6 67.6 0.00 61.7 57.0 3.1 8.1 1.8 166 14 80.8 28.6 14.9 3.0 64.5 0.00 64.4 57.0 4.0 11.6 2.5 336 15 82.6 30.6 15.2 3.2 56.1 0.00 66.6 56.8 8.3 22.4 7.2 291 16 83.3 28.6 13.6 3.4 43.2 0.00 68.2 56.8 17.4 27.3 17.0 294 17 81.7 28.9 14.6 3.2 26.8 0.00 68.7 56.8 16.3 26.4 15.9 306 18 78.8 29.8 16.8 2.8 9.1 0.00 68.9 56.8 13.0 18.8 12.8 316 19 74.1 29.7 19.4 2.3 0.2 0.00 68.4 56.8 10.7 16.3 10.5 319 20 69.6 27.9 20.9 2.0 0.0 0.00 67.5 57.2 6.7 11.4 6.5 313 21 63.9 27.7 25.3 1.5 0.0 0.00 66.4 57.4 1.6 4.5 1.1 270 22 62.2 26.8 26.0 1.4 0.0 0.00 65.3 57.4 3.4 7.8 2.9 320 23 61.3 28.4 28.5 1.3 0.0 0.00 64.2 57.6 3.6 6.9 3.4 315 24 58.8 29.1 32.6 1.1 0.0 0.00 63.1 57.6 3.8 6.7 1.1 298 AZMET Daily Weather Data : SAFFORD : Feb 25 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 84.6 39.0 63.0 DegF RELATIVE HUMIDITY 74.5 12.8 33.5 % DEWPOINT 30.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 68.9 55.4 62.1 DegF SOIL TEMP. 20 in 57.7 56.5 57.0 DegF WIND SPEED 27.3 5.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 314 Degrees SOLAR RADIATION 465.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.0 188 14.0 307 17.6 456 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 26 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 34.2 52.8 0.6 0.0 0.00 62.1 57.7 2.9 6.3 2.7 193 2 51.1 31.3 46.7 0.7 0.0 0.00 61.2 57.9 5.4 9.4 3.8 174 3 46.8 26.1 44.0 0.6 0.0 0.00 60.3 57.9 3.8 8.1 3.1 117 4 43.9 25.9 48.7 0.5 0.0 0.00 59.4 58.1 4.3 6.0 4.0 97 5 43.2 26.6 51.9 0.5 0.0 0.00 58.5 58.1 3.6 6.3 3.4 122 6 41.5 29.3 61.7 0.3 0.0 0.00 57.6 58.1 2.5 5.8 2.0 166 7 40.6 28.2 61.0 0.3 0.2 0.00 56.7 58.1 2.0 5.1 0.7 138 8 42.1 26.6 53.4 0.4 9.1 0.00 55.9 58.3 1.6 5.1 0.4 301 9 54.0 32.2 44.0 0.8 26.8 0.00 55.8 58.6 1.3 3.6 0.4 114 10 63.1 30.4 29.2 1.4 43.7 0.00 56.1 58.5 2.2 5.8 1.6 73 11 68.7 28.9 22.6 1.9 57.1 0.00 57.4 58.1 4.3 11.0 3.6 339 12 71.4 25.7 18.0 2.2 65.7 0.00 59.4 57.9 8.9 15.2 8.5 326 13 72.9 25.9 17.3 2.3 68.8 0.00 61.7 57.9 6.9 14.3 5.8 272 14 76.5 21.9 13.0 2.7 65.7 0.00 63.9 57.9 10.3 20.1 9.2 324 15 76.5 19.6 11.7 2.8 57.6 0.00 65.7 57.9 17.2 25.7 16.8 325 16 76.1 16.9 10.5 2.8 44.7 0.00 66.7 57.9 17.7 29.3 17.2 321 17 74.8 16.5 10.8 2.6 28.0 0.00 67.3 57.9 15.9 25.5 15.4 318 18 72.3 17.4 12.3 2.4 10.8 0.00 67.3 57.9 12.5 19.0 12.3 322 19 67.6 17.8 14.6 2.0 0.2 0.00 66.7 57.9 9.8 17.2 9.8 323 20 63.9 17.1 16.1 1.7 0.0 0.00 65.8 58.1 9.2 13.6 8.3 307 21 60.1 18.1 19.5 1.4 0.0 0.00 64.8 58.1 6.5 16.1 6.0 284 22 56.3 19.2 23.2 1.2 0.0 0.00 63.7 58.3 5.6 9.2 5.4 274 23 54.7 18.3 23.8 1.1 0.0 0.00 62.6 58.5 4.0 7.4 4.0 283 24 53.2 21.4 28.4 1.0 0.0 0.00 61.5 58.5 3.1 4.9 2.9 266 AZMET Daily Weather Data : SAFFORD : Feb 26 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.7 39.2 59.2 DegF RELATIVE HUMIDITY 69.8 9.8 30.6 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 67.3 55.8 61.7 DegF SOIL TEMP. 20 in 58.6 57.6 58.1 DegF WIND SPEED 29.3 6.7 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 478.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.9 196 11.0 318 14.6 471 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 27 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.7 20.1 31.9 0.8 0.0 0.00 60.4 58.5 2.2 4.5 0.9 281 2 42.4 21.6 43.0 0.5 0.0 0.00 59.4 58.5 2.7 4.9 2.7 113 3 40.5 19.2 41.8 0.5 0.0 0.00 58.3 58.5 1.6 4.3 1.1 111 4 37.8 19.2 46.7 0.4 0.0 0.00 57.4 58.6 2.5 4.3 2.2 110 5 36.5 16.2 43.3 0.4 0.0 0.00 56.5 58.6 2.7 4.5 2.5 85 6 34.5 18.9 52.1 0.3 0.0 0.00 55.6 58.6 2.7 4.7 2.7 113 7 34.3 16.7 48.1 0.3 0.2 0.00 54.7 58.6 2.0 4.0 2.0 86 8 36.9 18.0 45.8 0.4 9.6 0.00 54.0 58.8 3.8 5.6 3.6 91 9 46.9 20.3 34.3 0.7 27.0 0.00 53.8 59.0 2.5 4.9 2.2 93 10 56.3 22.5 26.7 1.1 44.2 0.00 54.3 59.0 1.6 3.6 0.9 125 11 62.1 23.4 22.6 1.5 57.8 0.00 55.6 58.6 2.2 6.7 1.6 279 12 65.8 23.2 19.5 1.8 66.4 0.00 57.7 58.5 5.1 11.9 4.5 309 13 70.0 21.9 16.2 2.1 69.3 0.00 60.3 58.3 6.7 13.9 6.0 306 14 73.9 19.2 12.5 2.5 66.4 0.00 62.6 58.3 11.2 19.2 10.5 306 15 75.6 19.6 12.0 2.7 57.8 0.00 64.4 58.3 13.4 21.5 13.0 315 16 75.9 16.9 10.6 2.7 44.2 0.00 65.7 58.1 12.5 18.8 12.1 321 17 75.2 17.6 11.3 2.6 27.5 0.00 66.4 58.1 14.3 21.5 14.1 320 18 72.7 17.4 12.1 2.4 9.8 0.00 66.6 58.1 13.0 21.0 12.5 312 19 68.5 18.9 14.9 2.0 0.2 0.00 66.2 58.3 8.3 14.1 8.1 318 20 64.8 19.4 17.3 1.7 0.0 0.00 65.3 58.3 7.8 11.6 7.6 325 21 62.1 19.6 19.3 1.5 0.0 0.00 64.4 58.5 8.3 13.6 8.3 312 22 58.1 19.8 22.2 1.3 0.0 0.00 63.5 58.5 6.7 9.6 6.5 302 23 54.1 22.5 29.0 1.0 0.0 0.00 62.4 58.5 5.1 10.7 4.0 283 24 50.9 21.9 31.8 0.9 0.0 0.00 61.3 58.6 4.7 6.7 4.5 274 AZMET Daily Weather Data : SAFFORD : Feb 27 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 76.6 33.4 55.9 DegF RELATIVE HUMIDITY 58.9 9.5 27.7 % DEWPOINT 19.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 66.7 53.8 60.3 DegF SOIL TEMP. 20 in 59.2 57.9 58.5 DegF WIND SPEED 21.5 6.0 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 317 Degrees SOLAR RADIATION 480.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.8 203 9.7 327 12.6 484 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Feb 28 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 21.2 35.5 0.7 0.0 0.00 60.3 58.5 3.4 6.3 1.1 332 2 43.5 26.1 50.1 0.5 0.0 0.00 59.4 58.6 2.0 4.9 2.0 99 3 41.4 27.5 57.8 0.4 0.0 0.00 58.3 58.6 3.1 4.9 2.5 188 4 39.2 22.1 49.9 0.4 0.0 0.00 57.4 58.6 1.8 4.7 1.1 107 5 37.4 22.8 55.2 0.3 0.0 0.00 56.5 58.6 2.5 5.6 2.0 103 6 36.1 20.8 53.4 0.3 0.0 0.00 55.6 58.6 4.3 6.7 4.0 112 7 36.0 18.3 48.2 0.4 0.2 0.00 54.9 58.8 3.6 5.6 3.6 86 8 39.6 21.7 48.1 0.4 9.8 0.00 54.3 59.0 2.5 4.9 2.2 107 9 49.3 24.8 38.0 0.8 27.2 0.00 54.1 59.2 6.7 9.6 6.5 124 10 57.4 27.0 30.9 1.1 44.2 0.00 54.7 59.2 9.4 13.2 9.2 112 11 63.9 28.2 25.9 1.5 57.6 0.00 55.8 58.8 8.7 13.6 8.3 113 12 67.5 29.3 23.9 1.8 66.4 0.00 57.7 58.6 9.4 15.2 8.9 123 13 70.3 27.3 19.9 2.0 69.3 0.00 60.1 58.6 8.1 17.9 7.6 131 14 72.9 25.9 17.3 2.3 66.4 0.00 62.4 58.5 10.7 17.7 10.1 143 15 74.1 25.2 16.1 2.4 57.8 0.00 64.6 58.5 9.8 16.1 9.2 139 16 74.1 24.3 15.5 2.4 44.4 0.00 66.0 58.3 10.5 16.6 10.1 125 17 73.0 24.6 16.2 2.3 27.5 0.00 66.9 58.3 9.4 15.4 8.9 128 18 70.5 23.4 16.8 2.1 10.0 0.00 67.1 58.3 9.2 15.0 8.9 131 19 64.6 22.6 20.0 1.7 0.2 0.00 66.4 58.3 6.3 8.5 6.3 141 20 59.0 23.5 25.6 1.3 0.0 0.00 65.5 58.5 4.9 8.3 4.7 142 21 56.3 20.1 24.5 1.2 0.0 0.00 64.4 58.5 3.6 5.8 3.4 100 22 54.0 21.2 27.5 1.0 0.0 0.00 63.1 58.6 5.8 8.7 5.8 104 23 54.0 19.9 26.2 1.0 0.0 0.00 62.1 58.6 6.7 11.9 6.5 107 24 50.4 17.1 26.2 0.9 0.0 0.00 61.0 58.6 6.0 8.7 6.0 92 AZMET Daily Weather Data : SAFFORD : Feb 28 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 35.1 55.4 DegF RELATIVE HUMIDITY 69.8 10.2 32.0 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 67.1 54.0 60.4 DegF SOIL TEMP. 20 in 59.2 58.1 58.6 DegF WIND SPEED 17.9 6.0 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 481.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.7 209 9.2 336 12.2 496 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 1 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.5 18.0 28.4 0.9 0.0 0.00 60.1 58.8 6.7 8.9 6.5 103 2 46.2 17.8 31.9 0.7 0.0 0.00 59.2 58.8 5.8 8.3 5.8 102 3 46.4 18.5 32.4 0.7 0.0 0.00 58.3 58.8 6.3 11.4 6.0 128 4 48.4 16.9 28.1 0.8 0.0 0.00 57.6 58.8 8.9 13.9 8.7 140 5 47.8 17.4 29.4 0.8 0.0 0.00 56.8 59.0 8.5 13.6 8.5 128 6 48.4 16.5 27.6 0.8 0.0 0.00 56.3 59.0 10.3 15.0 10.1 149 7 47.8 16.2 27.8 0.8 0.2 0.00 55.8 59.0 12.1 18.8 11.6 160 8 45.1 17.2 32.1 0.7 9.1 0.00 55.2 59.0 8.5 16.8 8.3 101 9 51.4 20.5 29.4 0.9 28.4 0.00 55.0 59.2 11.2 18.3 11.0 132 10 55.6 20.8 25.4 1.1 44.7 0.00 55.4 59.0 15.0 19.5 14.8 149 11 58.8 22.6 24.6 1.3 59.0 0.00 56.5 59.0 14.3 21.9 14.1 155 12 62.6 24.1 22.8 1.5 67.6 0.00 57.9 58.8 13.0 20.4 12.8 147 13 65.8 25.0 21.1 1.7 70.5 0.00 59.7 58.8 13.9 21.5 13.2 134 14 68.2 25.3 19.8 1.9 67.8 0.00 61.7 58.8 12.3 21.3 11.6 125 15 69.8 24.8 18.4 2.0 59.3 0.00 63.5 58.6 13.4 22.8 12.8 145 16 70.7 23.9 17.2 2.1 45.6 0.00 64.8 58.6 13.4 22.4 13.0 152 17 70.7 22.8 16.3 2.2 28.9 0.00 65.7 58.6 12.1 19.2 11.6 151 18 69.4 21.0 15.7 2.1 10.8 0.00 65.8 58.5 9.6 14.5 9.4 152 19 64.6 18.3 16.6 1.7 0.2 0.00 65.3 58.5 7.6 11.6 7.6 147 20 59.7 16.9 18.5 1.4 0.0 0.00 64.2 58.5 7.2 10.7 6.5 145 21 53.4 16.7 23.2 1.1 0.0 0.00 63.3 58.6 4.9 10.3 4.9 94 22 52.0 12.6 20.3 1.0 0.0 0.00 62.1 58.6 6.0 9.4 6.0 79 23 51.1 12.4 20.8 1.0 0.0 0.00 61.0 58.8 5.8 7.4 5.8 82 24 47.5 16.9 28.9 0.8 0.0 0.00 59.9 58.8 6.0 8.3 6.0 103 AZMET Daily Weather Data : SAFFORD : Mar 1 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.4 43.5 56.3 DegF RELATIVE HUMIDITY 41.1 12.3 24.0 % DEWPOINT 19.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 65.8 54.9 60.1 DegF SOIL TEMP. 20 in 59.2 58.5 58.8 DegF WIND SPEED 22.8 9.6 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 136 Degrees SOLAR RADIATION 492.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 215 8.8 345 12.6 509 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 2 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.3 18.0 33.2 0.7 0.0 0.00 58.8 58.8 5.4 8.7 5.4 110 2 44.2 16.2 31.8 0.7 0.0 0.00 57.9 58.8 4.5 7.4 4.3 108 3 41.0 11.3 28.8 0.6 0.0 0.00 57.0 58.8 5.1 8.3 5.1 84 4 41.0 14.7 33.8 0.6 0.0 0.00 56.1 59.0 7.2 9.4 6.9 124 5 41.0 16.7 36.8 0.6 0.0 0.00 55.4 59.0 6.3 8.3 6.0 138 6 39.4 17.2 40.0 0.5 0.0 0.00 54.7 59.0 5.6 8.7 5.6 127 7 39.4 16.7 39.2 0.5 0.2 0.00 54.0 58.8 7.4 10.5 7.4 127 8 40.5 17.4 38.9 0.5 10.8 0.00 53.4 59.0 7.6 10.7 7.6 128 9 49.6 19.0 29.7 0.9 28.9 0.00 53.4 59.2 9.4 14.1 9.4 117 10 56.5 21.0 24.9 1.2 46.1 0.00 54.0 59.2 11.2 15.0 11.0 122 11 63.9 21.7 19.8 1.6 60.0 0.00 55.2 59.0 8.5 13.0 8.3 111 12 68.4 23.2 18.0 2.0 68.8 0.00 57.0 58.8 8.7 13.4 8.5 116 13 71.8 23.9 16.6 2.2 71.9 0.00 59.7 58.6 6.7 13.2 6.3 120 14 75.2 24.1 14.8 2.5 68.1 0.00 62.4 58.6 4.0 8.3 3.8 132 15 77.7 23.5 13.3 2.8 59.0 0.00 64.8 58.5 3.4 8.3 2.7 139 16 81.1 22.5 11.4 3.2 46.6 0.00 66.9 58.5 1.3 4.5 0.9 167 17 81.7 15.4 8.3 3.4 24.9 0.00 68.0 58.1 3.8 8.1 3.6 309 18 79.5 16.7 9.4 3.1 11.0 0.00 68.4 58.1 4.7 7.4 4.7 310 19 72.9 14.9 10.8 2.5 0.5 0.00 68.0 58.3 2.9 4.9 2.9 298 20 66.2 15.4 13.9 1.9 0.0 0.00 66.9 58.5 3.1 6.3 2.7 262 21 63.1 16.0 15.8 1.7 0.0 0.00 65.8 58.6 4.0 7.6 3.6 303 22 59.0 20.5 22.6 1.3 0.0 0.00 64.4 58.6 3.8 8.7 2.9 281 23 52.0 23.0 32.4 0.9 0.0 0.00 63.1 58.6 2.5 4.7 1.1 144 24 46.0 22.3 38.7 0.6 0.0 0.00 62.1 58.6 1.3 2.7 0.9 69 AZMET Daily Weather Data : SAFFORD : Mar 2 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.1 37.9 58.3 DegF RELATIVE HUMIDITY 54.5 7.4 24.3 % DEWPOINT 18.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 68.4 53.2 60.3 DegF SOIL TEMP. 20 in 59.2 57.9 58.6 DegF WIND SPEED 15.0 5.4 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 121 Degrees SOLAR RADIATION 496.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 225 13.1 358 16.6 525 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 3 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.2 23.7 44.3 0.6 0.0 0.00 60.8 58.8 1.6 4.5 1.6 113 2 42.4 17.2 35.6 0.6 0.0 0.00 59.7 58.8 3.4 5.6 3.4 86 3 40.8 19.0 41.3 0.5 0.0 0.00 58.6 58.8 3.6 5.1 3.4 103 4 39.6 16.3 38.4 0.5 0.0 0.00 57.7 59.0 3.8 6.0 3.8 96 5 38.1 19.0 45.8 0.4 0.0 0.00 56.8 59.0 2.9 5.4 2.9 107 6 37.4 16.9 42.9 0.4 0.0 0.00 55.9 59.2 3.6 4.9 3.6 102 7 37.0 16.3 42.4 0.4 0.5 0.00 55.2 59.2 3.4 5.6 3.1 98 8 41.7 18.3 38.2 0.6 10.3 0.00 54.7 59.4 2.5 4.9 2.2 91 9 53.2 22.3 29.4 1.0 29.9 0.00 54.7 59.5 2.5 7.2 2.5 114 10 60.8 25.7 25.9 1.4 43.0 0.00 55.2 59.4 6.9 10.7 6.5 115 11 66.9 27.3 22.4 1.8 58.5 0.00 56.7 59.2 6.5 9.2 6.3 121 12 73.0 25.0 16.6 2.3 68.1 0.00 58.8 59.0 4.7 10.5 4.3 116 13 78.8 24.8 13.5 2.9 67.8 0.00 61.5 58.8 2.5 6.0 1.3 140 14 82.9 20.8 10.0 3.5 61.2 0.00 64.2 58.8 2.9 8.3 1.6 300 15 85.1 19.6 8.8 3.8 59.5 0.00 66.7 58.8 3.6 10.5 2.9 344 16 85.3 19.8 8.9 3.8 45.2 0.00 68.5 58.6 6.0 13.6 5.1 324 17 83.7 20.1 9.5 3.6 22.0 0.00 69.6 58.3 8.5 13.6 8.1 311 18 79.7 21.4 11.3 3.1 5.7 0.00 69.8 58.5 10.3 17.0 10.1 308 19 74.8 21.4 13.4 2.6 0.2 0.00 69.3 58.6 5.4 8.9 5.1 304 20 70.7 20.5 14.8 2.2 0.0 0.00 68.4 58.8 3.4 5.1 3.1 294 21 69.6 21.2 15.8 2.1 0.0 0.00 67.5 59.0 5.1 9.8 4.9 314 22 68.2 22.1 17.2 2.0 0.0 0.00 66.6 59.0 4.0 5.4 4.0 334 23 65.7 23.7 20.6 1.7 0.0 0.00 65.7 59.2 4.3 6.3 2.7 282 24 63.1 25.3 23.9 1.5 0.0 0.00 64.9 59.2 3.6 6.3 1.8 254 AZMET Daily Weather Data : SAFFORD : Mar 3 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 36.3 61.7 DegF RELATIVE HUMIDITY 62.6 8.0 24.6 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 69.8 54.5 61.9 DegF SOIL TEMP. 20 in 59.5 58.3 59.0 DegF WIND SPEED 17.0 4.3 MPH WIND VECTOR MAG. 0.7 MPH WIND VECTOR DIR. 16 Degrees SOLAR RADIATION 472.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.5 237 14.6 373 18.2 543 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 4 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.9 25.2 28.2 1.2 0.0 0.00 64.2 59.4 3.4 6.0 3.1 91 2 54.3 26.6 34.1 0.9 0.0 0.00 63.5 59.5 3.4 4.9 3.1 100 3 52.5 27.1 37.1 0.9 0.0 0.00 62.8 59.5 3.6 5.8 3.6 101 4 53.2 27.0 36.0 0.9 0.0 0.00 62.1 59.7 4.9 13.6 3.6 130 5 55.9 26.8 32.4 1.0 0.0 0.00 61.3 59.7 4.0 11.6 2.7 155 6 52.5 25.9 35.6 0.9 0.0 0.00 61.0 59.7 2.2 6.9 0.9 80 7 52.3 27.9 38.8 0.8 0.5 0.00 60.4 59.9 4.7 10.7 3.6 142 8 54.1 26.8 34.8 0.9 11.5 0.00 59.7 59.9 2.0 6.7 0.9 344 9 60.4 28.2 29.6 1.3 26.3 0.00 59.7 60.1 2.7 6.3 1.6 342 10 69.4 24.8 18.7 2.0 40.1 0.00 60.1 59.7 5.1 12.5 4.7 67 11 72.9 21.9 14.6 2.3 35.8 0.00 61.2 59.7 3.8 6.7 3.4 33 12 78.1 26.4 14.8 2.8 69.8 0.00 62.8 59.7 3.4 11.4 1.1 65 13 78.6 30.2 17.0 2.8 45.6 0.00 64.9 59.4 4.7 9.2 1.6 232 14 77.7 31.1 18.2 2.7 22.0 0.00 66.7 59.5 4.3 15.4 3.4 276 15 78.1 30.4 17.6 2.7 16.3 0.00 67.5 59.5 6.9 15.4 4.9 283 16 77.9 25.7 14.5 2.8 16.7 0.00 67.8 59.5 11.4 19.2 11.2 298 17 77.5 25.0 14.2 2.8 13.4 0.00 67.8 59.7 8.1 15.0 7.8 286 18 76.3 21.9 13.0 2.7 8.1 0.00 67.6 59.7 7.6 13.6 7.4 274 19 71.1 23.2 16.4 2.2 0.5 0.00 67.3 59.7 4.5 8.9 4.3 258 20 67.1 24.8 20.1 1.8 0.0 0.00 66.6 60.1 4.9 8.5 4.5 255 21 65.7 23.4 19.9 1.7 0.0 0.00 65.8 60.1 5.4 8.3 4.7 265 22 64.2 22.6 20.3 1.6 0.0 0.00 64.9 60.3 6.0 9.8 5.6 266 23 61.0 23.0 23.0 1.4 0.0 0.00 64.2 60.3 5.4 7.4 5.1 262 24 59.9 21.0 22.2 1.4 0.0 0.00 63.3 60.3 5.1 8.3 4.5 273 AZMET Daily Weather Data : SAFFORD : Mar 4 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 48.7 65.3 DegF RELATIVE HUMIDITY 59.8 11.5 23.8 % DEWPOINT 25.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 67.8 59.5 63.9 DegF SOIL TEMP. 20 in 60.3 59.2 59.7 DegF WIND SPEED 19.2 4.9 MPH WIND VECTOR MAG. 1.6 MPH WIND VECTOR DIR. 276 Degrees SOLAR RADIATION 306.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.17 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 247 14.6 388 19.4 563 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 5 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.4 25.2 29.0 1.1 0.0 0.00 62.6 60.4 2.7 5.6 1.8 172 2 53.6 27.5 36.8 0.9 0.0 0.00 61.9 60.3 2.5 5.4 1.6 130 3 47.8 29.1 48.2 0.6 0.0 0.00 61.0 60.4 2.9 6.3 2.7 119 4 45.7 30.2 54.6 0.5 0.0 0.00 60.3 60.4 3.6 6.9 2.9 141 5 47.3 28.9 48.6 0.6 0.0 0.00 59.5 60.4 2.5 5.6 2.2 132 6 45.0 28.2 51.7 0.5 0.0 0.00 58.8 60.6 4.3 7.4 3.4 150 7 45.7 27.1 48.1 0.5 0.5 0.00 58.3 60.6 5.4 7.8 4.7 140 8 49.8 27.7 42.1 0.7 11.9 0.00 57.6 60.8 3.6 7.4 1.3 134 9 58.8 28.9 32.2 1.1 30.8 0.00 57.6 60.8 2.9 6.7 1.6 47 10 67.3 27.1 22.0 1.8 48.5 0.00 57.9 60.4 2.7 7.4 0.4 104 11 73.4 18.5 12.4 2.5 51.4 0.00 59.7 60.4 4.7 10.3 3.6 7 12 75.2 21.9 13.6 2.6 42.3 0.00 61.5 60.1 2.5 7.8 0.7 90 13 76.6 16.7 10.2 2.8 28.9 0.00 63.3 60.1 4.7 13.0 3.4 329 14 77.2 19.2 11.2 2.8 43.5 0.00 64.8 60.3 4.7 8.7 2.9 35 15 79.9 23.4 12.4 3.0 63.5 0.00 66.0 60.1 15.0 39.1 13.0 250 16 79.0 21.7 11.8 3.0 39.4 0.00 67.5 59.9 13.9 30.4 12.3 284 17 77.9 22.6 12.7 2.9 22.2 0.00 68.2 59.9 12.8 22.1 12.3 280 18 75.2 21.9 13.5 2.6 5.7 0.00 68.4 59.9 10.7 17.4 10.5 287 19 72.5 23.5 15.8 2.3 0.5 0.00 68.0 60.1 10.5 23.7 10.3 302 20 70.9 24.4 17.2 2.1 0.0 0.00 67.5 60.1 7.2 13.2 6.7 321 21 69.6 23.0 17.1 2.0 0.0 0.00 66.9 60.3 6.5 9.8 6.3 349 22 69.1 24.6 18.6 2.0 0.0 0.00 66.4 60.3 6.5 10.1 6.5 348 23 67.1 27.1 22.1 1.8 0.0 0.00 65.8 60.4 5.8 12.1 2.5 304 24 62.4 30.2 29.7 1.4 0.0 0.00 65.3 60.4 3.6 9.4 2.5 174 AZMET Daily Weather Data : SAFFORD : Mar 5 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 81.7 43.9 64.4 DegF RELATIVE HUMIDITY 65.9 8.4 26.3 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 68.4 57.4 63.1 DegF SOIL TEMP. 20 in 60.8 59.9 60.3 DegF WIND SPEED 39.1 5.8 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 293 Degrees SOLAR RADIATION 389.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 258 13.9 401 17.8 581 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 6 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.6 30.6 34.6 1.1 0.0 0.00 64.8 60.4 2.2 5.4 1.8 156 2 58.8 24.3 26.4 1.2 0.0 0.00 64.2 60.6 3.4 6.5 3.1 74 3 58.1 27.3 30.5 1.1 0.0 0.00 63.7 60.8 4.7 9.4 4.5 106 4 57.6 27.5 31.4 1.1 0.0 0.00 63.0 60.8 4.7 11.0 4.0 111 5 58.3 27.9 31.2 1.1 0.0 0.00 62.6 60.8 6.3 14.8 5.4 111 6 59.4 28.0 30.0 1.2 0.0 0.00 62.1 60.8 8.7 13.4 8.7 143 7 58.3 26.2 29.0 1.2 0.2 0.00 61.7 60.8 6.3 13.0 4.9 110 8 57.4 25.7 29.3 1.1 3.3 0.00 61.3 61.0 6.5 11.0 6.0 80 9 59.4 31.8 35.0 1.1 8.8 0.00 61.2 61.0 6.3 12.5 5.8 104 10 62.2 33.6 34.4 1.3 9.3 0.00 61.2 61.2 5.4 9.8 4.7 94 11 66.4 28.9 24.5 1.7 9.8 0.00 61.3 61.0 5.8 13.6 4.9 58 12 70.0 30.6 23.1 1.9 14.6 0.00 61.5 61.0 6.0 32.0 2.5 193 13 73.2 30.2 20.4 2.2 49.0 0.00 62.1 60.8 17.9 32.2 16.8 236 14 73.2 30.0 20.3 2.2 41.8 0.00 63.1 60.8 16.1 25.9 15.2 233 15 73.0 29.3 19.7 2.2 35.1 0.00 64.2 60.6 14.3 24.8 13.6 242 16 72.5 26.8 18.2 2.2 22.9 0.00 65.1 60.6 15.0 28.0 13.9 244 17 70.0 26.8 19.6 2.0 10.3 0.00 65.5 60.6 12.8 23.3 12.1 236 18 69.6 26.8 20.0 2.0 5.5 0.00 65.7 60.8 15.4 28.6 14.8 235 19 68.5 25.5 19.7 1.9 0.5 0.00 65.3 60.8 10.7 23.9 10.1 236 20 67.1 26.1 21.2 1.8 0.0 0.00 64.9 60.8 9.4 26.2 8.7 226 21 66.2 27.1 22.9 1.7 0.0 0.00 64.2 60.8 6.5 14.8 5.8 222 22 66.0 27.0 22.8 1.7 0.0 0.00 63.9 61.0 10.7 27.7 10.1 212 23 66.7 25.5 20.9 1.8 0.0 0.00 63.3 61.0 14.5 28.0 14.1 214 24 61.2 22.6 22.6 1.4 0.0 0.00 62.8 60.8 7.6 22.1 6.0 332 AZMET Daily Weather Data : SAFFORD : Mar 6 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 55.2 64.6 DegF RELATIVE HUMIDITY 49.4 14.0 25.3 % DEWPOINT 27.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 65.7 61.0 63.3 DegF SOIL TEMP. 20 in 61.2 60.4 60.8 DegF WIND SPEED 32.2 8.9 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 213 Degrees SOLAR RADIATION 211.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 268 14.9 416 20.0 600 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 7 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.1 23.9 26.5 1.2 0.0 0.00 62.4 61.0 6.9 13.6 6.7 328 2 55.8 23.7 28.7 1.1 0.0 0.00 61.9 61.0 4.7 11.6 3.6 326 3 55.4 20.7 25.5 1.1 0.0 0.00 61.2 61.0 8.5 14.8 7.2 308 4 53.4 18.7 25.2 1.0 0.0 0.00 60.6 61.2 13.6 21.5 13.4 337 5 51.6 17.6 25.5 1.0 0.0 0.00 59.9 61.2 8.7 15.4 8.5 329 6 48.6 13.1 23.6 0.9 0.0 0.00 59.2 61.2 8.7 13.0 8.3 292 7 47.5 12.6 24.0 0.9 0.7 0.00 58.5 61.2 11.6 17.0 11.4 299 8 48.7 13.1 23.4 0.9 12.4 0.00 57.7 61.2 8.9 16.1 8.7 287 9 52.5 16.2 23.3 1.0 30.3 0.00 57.6 61.2 9.2 13.6 8.9 297 10 55.9 18.9 23.2 1.2 47.5 0.00 57.9 61.2 9.2 15.7 8.9 304 11 58.3 19.2 21.8 1.3 61.2 0.00 59.0 61.0 7.6 16.1 6.9 305 12 60.8 19.4 19.9 1.5 68.8 0.00 60.6 61.0 8.9 17.0 8.1 303 13 63.5 18.3 17.2 1.7 72.6 0.00 62.6 60.8 6.5 15.2 5.4 316 14 67.6 16.5 13.9 2.0 69.0 0.00 64.6 60.8 14.5 23.7 13.6 311 15 67.8 16.0 13.3 2.0 60.4 0.00 66.2 60.6 15.4 24.8 14.8 314 16 67.5 15.1 13.0 2.0 46.8 0.00 67.1 60.6 17.4 27.3 17.0 313 17 66.0 15.6 14.1 1.9 29.6 0.00 67.6 60.6 16.1 24.4 15.7 315 18 63.0 16.7 16.4 1.6 11.7 0.00 67.3 60.6 14.5 23.7 14.1 319 19 59.0 17.2 19.4 1.4 0.5 0.00 66.6 60.6 10.7 19.5 10.5 317 20 55.8 16.9 21.4 1.2 0.0 0.00 65.7 60.8 10.3 15.2 10.3 308 21 52.3 16.5 24.0 1.0 0.0 0.00 64.4 60.8 6.7 10.5 6.5 295 22 48.2 18.1 29.8 0.8 0.0 0.00 63.3 60.8 4.7 8.3 4.5 269 23 45.5 17.2 31.9 0.7 0.0 0.00 61.9 60.8 2.7 4.9 1.8 288 24 39.6 24.1 53.3 0.4 0.0 0.00 60.6 60.8 1.8 4.9 1.6 98 AZMET Daily Weather Data : SAFFORD : Mar 7 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.9 37.0 55.9 DegF RELATIVE HUMIDITY 66.8 12.0 23.3 % DEWPOINT 17.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 67.6 57.4 62.2 DegF SOIL TEMP. 20 in 61.2 60.6 61.0 DegF WIND SPEED 27.3 9.4 MPH WIND VECTOR MAG. 8.7 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 511.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.1 272 6.7 423 9.7 610 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 8 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.4 24.3 58.7 0.3 0.0 0.00 59.5 60.8 2.5 4.9 2.2 125 2 35.8 20.1 52.3 0.3 0.0 0.00 58.5 60.8 1.8 4.5 1.6 112 3 34.9 19.4 52.8 0.3 0.0 0.00 57.4 60.8 2.0 3.4 1.8 90 4 32.7 19.6 58.1 0.3 0.0 0.00 56.5 60.8 2.0 4.3 1.3 103 5 31.8 18.1 56.4 0.3 0.0 0.00 55.6 61.0 2.5 4.9 2.2 92 6 31.3 19.0 60.2 0.2 0.0 0.00 54.9 61.0 3.4 5.8 2.9 105 7 31.6 19.9 61.5 0.2 0.5 0.00 54.1 61.0 2.7 5.4 2.5 110 8 36.5 22.8 57.3 0.3 10.5 0.00 53.6 61.0 4.7 8.5 4.7 120 9 45.1 22.6 40.8 0.6 29.4 0.00 53.6 61.2 7.4 12.1 7.2 111 10 52.0 23.4 32.3 0.9 41.1 0.00 54.1 61.2 7.6 11.6 7.4 115 11 56.3 21.9 26.0 1.1 53.8 0.00 55.6 61.0 5.1 8.7 4.7 124 12 60.3 21.6 22.2 1.4 57.3 0.00 57.4 60.8 4.3 8.7 4.0 118 13 65.7 17.8 15.6 1.8 61.9 0.00 59.7 60.6 4.7 12.1 3.8 60 14 69.4 18.1 14.0 2.1 57.1 0.00 61.9 60.6 3.8 8.3 2.5 57 15 73.2 16.9 11.6 2.5 55.0 0.00 63.9 60.3 4.3 12.3 2.7 24 16 73.0 17.1 11.8 2.4 30.3 0.00 65.5 60.1 3.6 8.5 2.0 289 17 70.2 19.8 14.6 2.2 7.6 0.00 66.4 60.1 8.9 16.1 8.3 271 18 67.6 21.4 17.0 1.9 1.7 0.00 66.2 60.1 13.0 22.6 12.5 304 19 65.8 22.5 19.0 1.8 0.0 0.00 65.7 60.1 11.0 18.6 10.7 316 20 64.4 23.0 20.4 1.6 0.0 0.00 64.9 60.3 10.5 16.6 10.5 315 21 63.7 24.8 22.6 1.5 0.0 0.00 64.4 60.3 9.6 15.0 9.2 320 22 61.9 28.4 28.0 1.4 0.0 0.00 63.7 60.3 10.3 22.1 8.7 279 23 59.2 31.3 34.5 1.1 0.0 0.00 63.3 60.3 7.4 16.1 6.9 293 24 56.8 35.8 45.4 0.9 0.0 0.00 62.8 60.3 6.9 13.0 6.0 358 AZMET Daily Weather Data : SAFFORD : Mar 8 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.8 30.2 53.2 DegF RELATIVE HUMIDITY 77.0 10.3 34.7 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 66.4 53.4 59.9 DegF SOIL TEMP. 20 in 61.2 59.9 60.6 DegF WIND SPEED 22.6 5.8 MPH WIND VECTOR MAG. 1.3 MPH WIND VECTOR DIR. 339 Degrees SOLAR RADIATION 406.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 278 8.5 431 11.3 622 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 9 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.2 43.0 71.1 0.4 0.0 0.01 62.4 60.4 3.4 7.4 2.5 84 2 48.9 46.4 91.3 0.1 0.0 0.05 61.7 60.4 2.9 5.1 2.9 123 3 48.4 46.0 91.4 0.1 0.0 0.05 61.2 60.6 1.1 2.7 1.1 58 4 47.8 45.9 93.0 0.1 0.0 0.03 60.6 60.6 1.3 2.7 0.2 5 5 47.3 45.9 94.8 0.1 0.0 0.03 60.1 60.6 2.0 3.6 2.0 232 6 47.1 45.5 94.2 0.1 0.0 0.01 59.5 60.6 0.9 3.4 0.9 245 7 47.1 45.1 92.6 0.1 0.0 0.00 59.2 60.6 0.7 2.0 0.4 319 8 47.1 45.9 95.4 0.1 2.2 0.00 58.6 60.6 0.4 1.6 0.4 8 9 48.4 45.3 88.9 0.1 5.5 0.00 58.3 60.6 0.9 2.9 0.7 260 10 49.8 45.9 86.8 0.2 17.9 0.00 58.3 60.8 1.8 5.1 1.3 236 11 51.6 46.4 82.1 0.2 41.6 0.01 58.8 60.8 2.9 7.8 2.7 128 12 54.7 46.9 75.2 0.4 61.6 0.00 60.3 60.8 4.3 8.9 3.6 111 13 56.1 46.4 69.8 0.5 51.6 0.00 61.9 60.6 3.6 8.7 2.5 103 14 59.2 46.8 63.2 0.6 65.5 0.00 63.3 60.6 3.4 9.4 2.9 128 15 60.4 46.2 59.6 0.7 56.1 0.00 64.9 60.4 4.9 8.9 4.3 142 16 60.8 47.1 60.5 0.7 44.2 0.00 66.2 60.6 4.9 9.4 4.5 151 17 62.2 45.1 53.5 0.9 27.5 0.00 67.1 60.4 4.0 8.7 3.1 126 18 58.5 47.5 67.0 0.6 8.6 0.00 66.9 60.4 3.6 6.9 3.4 192 19 56.1 46.2 69.3 0.5 0.5 0.00 66.2 60.4 2.7 4.9 2.7 190 20 52.2 46.4 80.7 0.3 0.0 0.00 65.1 60.4 3.4 5.6 3.4 181 21 51.4 45.5 80.2 0.3 0.0 0.00 63.7 60.4 2.5 5.4 0.9 7 22 50.7 45.1 81.1 0.2 0.0 0.00 62.6 60.6 3.1 8.3 0.7 231 23 49.6 44.4 82.2 0.2 0.0 0.00 61.3 60.6 3.4 5.8 2.9 285 24 46.9 43.3 87.4 0.1 0.0 0.00 60.3 60.6 2.7 4.9 1.1 257 AZMET Daily Weather Data : SAFFORD : Mar 9 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.9 44.4 52.3 DegF RELATIVE HUMIDITY 96.8 45.1 79.6 % DEWPOINT 45.7 DegF ACTUAL VAPOR PRESS. 1.0 KPas VAPOR PRESS. DEF. 0.3 KPas SOIL TEMP. 4 in 67.1 58.3 62.1 DegF SOIL TEMP. 20 in 61.0 60.3 60.6 DegF WIND SPEED 9.4 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 151 Degrees SOLAR RADIATION 382.5 Langleys PRECIPITATION 0.19 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.09 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.7 281 5.4 437 9.2 631 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 10 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.0 43.0 88.7 0.1 0.0 0.00 59.4 60.6 3.6 6.3 1.1 191 2 45.7 43.3 91.6 0.1 0.0 0.00 58.5 60.6 1.8 5.8 0.9 139 3 44.6 42.6 92.8 0.1 0.0 0.00 57.7 60.8 2.0 5.4 0.7 204 4 43.0 42.1 96.3 0.0 0.0 0.00 57.0 60.6 1.8 3.6 1.3 126 5 42.4 41.9 97.7 0.0 0.0 0.00 56.3 60.8 2.0 4.0 1.6 89 6 41.2 40.6 98.0 0.0 0.0 0.00 55.6 60.6 0.9 3.4 0.4 125 7 39.9 39.4 97.9 0.0 0.7 0.00 54.9 60.6 1.8 6.3 1.6 75 8 43.9 42.1 93.5 0.1 12.9 0.00 54.3 60.8 1.1 4.0 1.1 112 9 52.3 43.9 73.0 0.4 27.2 0.00 54.3 60.8 1.6 7.2 1.3 50 10 56.8 41.5 56.9 0.7 49.2 0.00 55.0 60.8 3.1 8.9 2.2 8 11 60.3 39.6 46.3 1.0 56.9 0.00 56.7 60.6 3.6 7.4 2.2 2 12 61.9 39.9 44.4 1.0 70.5 0.00 58.6 60.3 3.8 10.5 2.7 219 13 63.9 37.8 38.1 1.3 73.3 0.00 61.2 60.3 4.9 13.0 3.8 256 14 66.2 33.4 29.3 1.6 70.0 0.00 63.7 60.3 6.5 15.0 5.6 300 15 67.5 34.5 29.5 1.6 61.2 0.00 65.7 60.3 6.9 15.7 6.3 300 16 69.1 28.6 22.0 1.9 47.5 0.00 67.1 60.1 6.5 18.6 5.6 307 17 69.3 28.0 21.3 1.9 30.3 0.00 68.0 60.1 4.9 9.8 4.3 298 18 69.1 31.8 25.0 1.8 12.2 0.00 68.2 60.1 1.8 6.5 1.1 303 19 64.2 33.3 31.5 1.4 0.5 0.00 67.5 60.1 0.4 2.7 0.4 176 20 58.6 36.5 44.1 0.9 0.0 0.00 66.4 60.1 2.0 6.3 1.8 238 21 55.9 34.0 43.3 0.9 0.0 0.00 65.1 60.3 4.0 5.6 4.0 292 22 54.3 33.1 44.6 0.8 0.0 0.00 63.7 60.3 2.9 4.7 2.7 302 23 48.9 35.2 59.4 0.5 0.0 0.00 62.4 60.3 2.5 4.9 2.0 94 24 45.9 37.4 72.3 0.3 0.0 0.00 61.2 60.3 1.3 2.9 0.9 186 AZMET Daily Weather Data : SAFFORD : Mar 10 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 38.7 54.7 DegF RELATIVE HUMIDITY 98.7 17.1 59.9 % DEWPOINT 37.6 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 68.4 54.1 60.8 DegF SOIL TEMP. 20 in 61.0 59.9 60.4 DegF WIND SPEED 18.6 2.9 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 512.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.17 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 285 7.4 444 10.6 641 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 11 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.6 37.6 82.0 0.2 0.0 0.00 60.1 60.4 1.1 4.3 1.1 210 2 42.1 37.9 85.4 0.1 0.0 0.00 59.0 60.4 2.5 5.4 1.8 171 3 41.0 37.4 87.0 0.1 0.0 0.00 57.9 60.4 2.2 4.9 2.0 107 4 40.8 35.6 81.2 0.2 0.0 0.00 57.2 60.4 1.1 3.6 0.7 31 5 39.7 36.3 87.3 0.1 0.0 0.00 56.5 60.6 2.5 4.9 1.6 159 6 41.2 36.5 83.3 0.2 0.0 0.00 55.8 60.6 2.5 6.7 0.7 103 7 40.3 36.7 86.8 0.1 0.2 0.00 55.2 60.6 3.4 7.4 1.8 242 8 43.7 37.6 79.0 0.2 6.4 0.00 54.9 60.6 4.5 9.6 3.4 141 9 49.8 40.8 71.2 0.3 19.8 0.00 54.7 60.8 3.4 6.0 2.5 154 10 57.2 39.9 52.6 0.8 44.4 0.00 55.2 60.8 5.4 11.4 5.1 135 11 61.2 38.7 43.3 1.0 57.3 0.00 56.5 60.6 6.9 11.0 6.5 122 12 66.2 36.9 33.8 1.5 69.8 0.00 58.5 60.3 9.6 16.6 8.7 92 13 67.1 37.2 33.1 1.5 72.9 0.00 61.0 60.3 8.3 16.6 7.8 114 14 68.4 37.2 31.7 1.6 67.8 0.00 63.5 60.3 5.8 14.3 4.9 148 15 68.7 37.2 31.4 1.6 43.0 0.00 65.5 60.1 6.3 16.6 4.7 186 16 65.3 36.9 34.9 1.4 27.7 0.00 66.9 60.3 12.1 26.8 10.3 190 17 67.3 38.5 34.5 1.5 30.3 0.00 67.1 60.1 6.3 12.8 6.0 161 18 64.0 38.7 39.1 1.2 10.5 0.00 67.1 60.1 8.1 13.6 7.8 134 19 60.6 37.0 41.4 1.1 0.5 0.00 66.6 60.1 6.5 9.6 6.3 146 20 56.3 40.1 54.5 0.7 0.0 0.00 65.5 60.1 5.1 7.8 4.5 145 21 55.9 39.4 53.9 0.7 0.0 0.00 64.4 60.1 6.7 11.9 6.3 109 22 54.1 41.2 61.5 0.6 0.0 0.00 63.3 60.3 5.8 10.5 5.6 97 23 54.5 42.4 63.6 0.5 0.0 0.00 62.4 60.3 6.0 9.4 5.8 100 24 51.1 42.6 72.8 0.3 0.0 0.00 61.5 60.3 4.0 5.6 3.8 118 AZMET Daily Weather Data : SAFFORD : Mar 11 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.2 38.8 54.1 DegF RELATIVE HUMIDITY 93.2 24.2 59.4 % DEWPOINT 38.3 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 67.3 54.5 60.6 DegF SOIL TEMP. 20 in 60.8 59.9 60.4 DegF WIND SPEED 26.8 5.1 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 451.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 290 7.4 452 10.6 652 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 12 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 42.1 71.6 0.4 0.0 0.00 60.8 60.4 5.1 7.6 5.1 112 2 49.3 41.0 73.0 0.3 0.0 0.00 60.1 60.4 4.7 8.3 4.7 100 3 46.8 41.2 81.0 0.2 0.0 0.00 59.2 60.4 4.0 6.3 4.0 117 4 46.9 38.7 72.8 0.3 0.0 0.00 58.5 60.6 4.9 8.3 4.9 90 5 46.8 38.7 73.3 0.3 0.0 0.00 57.9 60.6 6.0 8.5 5.8 111 6 43.7 36.9 76.9 0.2 0.0 0.00 57.2 60.6 5.1 7.4 4.9 112 7 43.9 36.5 75.1 0.2 1.0 0.00 56.5 60.6 5.8 8.3 5.8 111 8 47.5 38.1 70.1 0.3 12.9 0.00 55.9 60.6 7.4 11.6 7.4 108 9 52.7 37.8 56.9 0.6 31.3 0.00 55.9 60.6 8.9 13.0 8.7 130 10 56.1 36.5 47.5 0.8 48.7 0.00 56.5 60.6 8.9 13.6 8.5 130 11 58.8 37.2 44.3 0.9 56.9 0.00 57.7 60.6 7.6 14.1 7.2 148 12 61.3 38.1 42.1 1.1 70.2 0.00 59.5 60.4 9.2 17.0 8.7 158 13 64.4 39.0 39.2 1.3 71.9 0.00 61.7 60.4 8.1 15.7 7.6 160 14 67.5 38.7 34.7 1.5 66.7 0.00 64.0 60.3 6.5 12.8 5.6 135 15 67.6 39.7 36.0 1.5 40.8 0.00 66.0 60.1 7.2 15.2 6.7 159 16 66.9 37.2 33.5 1.5 30.8 0.00 67.1 60.3 9.2 17.2 8.3 159 17 67.1 35.2 30.7 1.6 11.7 0.00 67.5 60.1 5.1 14.1 3.6 104 18 66.7 32.5 28.0 1.6 2.2 0.00 66.9 60.1 6.9 19.2 6.3 40 19 61.2 39.9 45.7 1.0 0.2 0.01 66.4 60.1 4.7 18.8 3.6 318 20 58.5 40.1 50.4 0.8 0.0 0.00 65.3 60.3 7.6 12.1 7.2 298 21 57.0 40.6 54.2 0.7 0.0 0.00 64.0 60.3 5.1 9.2 4.3 7 22 55.2 39.7 56.2 0.6 0.0 0.00 63.0 60.3 2.0 7.4 0.7 352 23 48.4 39.9 72.8 0.3 0.0 0.00 62.1 60.4 2.9 5.1 2.5 196 24 46.9 38.7 72.6 0.3 0.0 0.00 61.0 60.4 3.1 6.0 2.7 186 AZMET Daily Weather Data : SAFFORD : Mar 12 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.3 41.7 55.6 DegF RELATIVE HUMIDITY 84.5 25.1 55.8 % DEWPOINT 38.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.8 KPas SOIL TEMP. 4 in 67.5 55.8 61.3 DegF SOIL TEMP. 20 in 60.8 59.9 60.4 DegF WIND SPEED 19.2 6.0 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 127 Degrees SOLAR RADIATION 445.3 Langleys PRECIPITATION 0.01 Inches AZMET REF. EVAPOTRANSPIRATION 0.16 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.7 295 7.6 459 11.0 663 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 13 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.1 37.8 75.6 0.3 0.0 0.00 59.9 60.4 2.2 6.0 1.8 262 2 42.3 37.8 83.8 0.2 0.0 0.00 58.8 60.4 1.8 4.3 0.9 161 3 43.2 38.1 81.9 0.2 0.0 0.00 58.1 60.4 2.5 5.1 2.0 206 4 41.9 37.6 84.3 0.1 0.0 0.00 57.2 60.4 2.9 6.3 2.7 196 5 40.1 36.7 87.6 0.1 0.0 0.00 56.5 60.6 3.4 5.4 2.9 189 6 39.2 35.6 87.1 0.1 0.0 0.00 55.8 60.6 1.3 3.8 0.9 254 7 38.5 35.4 88.3 0.1 1.2 0.00 55.2 60.6 2.9 6.0 1.8 257 8 43.2 38.1 83.0 0.2 11.2 0.00 54.7 60.8 0.9 2.9 0.7 130 9 49.8 39.7 68.0 0.4 31.5 0.00 54.7 60.8 5.1 8.5 4.9 305 10 55.0 39.0 54.7 0.7 48.5 0.00 55.4 60.6 5.4 8.9 4.9 324 11 59.2 37.8 44.8 0.9 61.6 0.00 56.7 60.6 4.7 10.1 4.0 326 12 62.4 36.9 38.8 1.2 70.5 0.00 58.8 60.3 4.5 9.6 2.9 299 13 65.7 33.1 29.6 1.5 73.6 0.00 61.3 60.3 7.4 17.0 6.7 301 14 68.0 27.0 21.2 1.9 71.2 0.00 63.7 60.3 9.6 21.5 8.7 304 15 69.1 26.1 19.8 2.0 62.3 0.00 65.5 60.1 10.5 18.6 9.4 303 16 68.9 25.9 19.7 1.9 38.7 0.00 66.9 60.1 8.9 16.6 8.5 316 17 68.9 24.6 18.8 2.0 30.6 0.00 67.6 60.1 8.3 13.0 7.8 311 18 67.5 22.5 18.0 1.9 12.7 0.00 67.6 60.1 8.3 14.1 8.1 319 19 63.5 23.7 21.7 1.6 0.7 0.00 66.9 60.1 6.3 11.4 6.0 315 20 59.2 23.9 25.6 1.3 0.0 0.00 66.0 60.1 5.8 8.3 5.6 306 21 56.1 25.0 29.9 1.1 0.0 0.00 64.8 60.3 4.7 8.1 4.5 330 22 55.6 23.7 28.9 1.1 0.0 0.00 63.7 60.3 5.8 8.5 5.6 326 23 52.5 25.2 34.5 0.9 0.0 0.00 62.6 60.3 4.9 7.8 4.7 311 24 49.3 25.7 39.8 0.7 0.0 0.00 61.5 60.4 4.7 6.7 4.3 281 AZMET Daily Weather Data : SAFFORD : Mar 13 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 37.4 54.3 DegF RELATIVE HUMIDITY 91.4 15.8 49.4 % DEWPOINT 31.5 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 67.6 54.5 60.8 DegF SOIL TEMP. 20 in 60.8 59.9 60.4 DegF WIND SPEED 21.5 5.1 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 305 Degrees SOLAR RADIATION 514.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 300 7.4 467 10.6 674 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 14 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 29.8 57.3 0.4 0.0 0.00 60.4 60.3 1.6 4.3 1.3 98 2 40.8 30.6 66.7 0.3 0.0 0.00 59.4 60.4 2.2 5.6 2.0 202 3 41.0 29.8 64.3 0.3 0.0 0.00 58.5 60.4 2.5 7.4 2.5 105 4 41.7 30.6 64.6 0.3 0.0 0.00 57.6 60.4 3.6 7.8 3.4 102 5 41.7 31.3 66.3 0.3 0.0 0.00 57.0 60.6 3.8 6.3 3.8 129 6 42.8 33.3 68.4 0.3 0.0 0.00 56.3 60.6 6.3 9.4 6.0 120 7 41.9 33.8 72.9 0.3 1.7 0.00 55.8 60.6 4.9 7.8 4.7 119 8 47.1 36.7 67.0 0.4 13.9 0.00 55.4 60.8 5.1 8.3 4.9 136 9 52.2 37.6 57.5 0.6 30.8 0.00 55.4 60.8 6.5 11.4 6.3 146 10 55.4 37.2 50.2 0.8 49.5 0.00 56.1 60.6 6.5 11.6 6.0 123 11 58.1 35.8 43.1 0.9 63.3 0.00 57.7 60.6 6.0 11.2 5.6 104 12 61.0 35.2 38.0 1.1 78.6 0.00 59.7 60.4 4.0 8.7 2.9 146 13 61.5 34.7 36.8 1.2 45.4 0.00 62.4 60.3 3.8 9.2 2.5 210 14 61.5 32.5 33.6 1.2 26.5 0.00 64.0 60.3 6.9 18.1 6.3 256 15 59.0 33.3 37.9 1.1 28.0 0.00 64.6 60.4 11.4 21.3 11.0 224 16 61.9 32.9 33.8 1.3 37.0 0.00 65.1 60.4 6.3 13.0 5.8 219 17 63.9 31.6 29.6 1.4 30.3 0.00 65.5 60.4 2.9 6.3 2.2 168 18 59.0 35.4 41.4 1.0 6.9 0.00 65.7 60.1 10.5 18.3 10.3 153 19 55.9 35.8 46.5 0.8 0.7 0.00 65.3 60.3 7.8 15.0 5.8 95 20 55.9 34.2 43.7 0.9 0.0 0.00 64.2 60.3 8.1 13.0 8.1 74 21 53.1 36.5 53.5 0.6 0.0 0.00 63.1 60.3 6.3 10.3 6.0 88 22 48.0 37.8 67.6 0.4 0.0 0.00 62.2 60.3 4.7 7.6 4.5 155 23 47.8 37.4 67.0 0.4 0.0 0.00 61.2 60.4 6.3 9.2 6.0 140 24 46.4 37.0 69.7 0.3 0.0 0.00 60.3 60.4 6.3 10.1 6.3 124 AZMET Daily Weather Data : SAFFORD : Mar 14 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 39.4 51.8 DegF RELATIVE HUMIDITY 77.3 24.4 53.2 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 0.7 KPas SOIL TEMP. 4 in 65.7 55.2 60.6 DegF SOIL TEMP. 20 in 60.8 60.1 60.4 DegF WIND SPEED 21.3 5.6 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 140 Degrees SOLAR RADIATION 412.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.14 Inches STD. REF. EVAPOTRANSPIRATION 0.13 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.9 303 5.4 472 8.5 682 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 15 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.1 37.0 76.7 0.2 0.0 0.00 59.4 60.4 4.5 7.2 4.5 119 2 41.7 36.3 80.7 0.2 0.0 0.00 58.5 60.4 3.8 6.9 3.4 120 3 41.7 36.3 80.7 0.2 0.0 0.00 57.6 60.4 4.3 6.9 3.1 159 4 39.7 35.8 85.8 0.1 0.0 0.00 56.8 60.4 4.9 7.4 4.9 179 5 39.9 35.6 84.6 0.1 0.0 0.00 56.1 60.4 4.0 8.1 3.8 162 6 38.8 35.2 86.5 0.1 0.0 0.00 55.4 60.4 5.1 8.5 4.9 143 7 38.1 34.7 87.5 0.1 1.4 0.00 54.7 60.4 5.4 7.6 5.1 136 8 42.3 36.7 80.6 0.2 14.6 0.00 54.3 60.6 6.0 10.1 6.0 139 9 49.3 38.1 65.3 0.4 33.0 0.00 54.1 60.6 7.8 12.1 7.6 130 10 53.8 38.7 56.5 0.6 50.2 0.00 55.0 60.6 6.5 11.6 6.3 129 11 58.1 37.6 46.7 0.9 63.5 0.00 56.5 60.4 4.5 9.2 4.3 117 12 62.8 32.4 32.0 1.3 72.2 0.00 58.6 60.3 2.5 5.8 1.3 148 13 65.5 27.1 23.4 1.6 74.5 0.00 61.3 60.1 4.3 10.5 2.2 309 14 67.6 25.7 20.4 1.8 70.9 0.00 64.0 60.1 4.7 10.7 3.6 323 15 68.7 27.7 21.4 1.9 61.6 0.00 66.2 60.1 4.5 11.4 2.5 268 16 70.3 24.8 17.9 2.1 48.5 0.00 68.0 59.9 6.7 14.3 5.6 298 17 70.7 21.7 15.6 2.2 31.5 0.00 68.9 59.9 7.4 15.0 6.9 304 18 69.6 19.9 15.0 2.1 13.1 0.00 69.1 59.7 7.2 13.4 6.9 314 19 65.3 21.4 18.5 1.7 0.7 0.00 68.4 59.9 5.4 9.6 5.4 314 20 59.7 23.0 24.4 1.3 0.0 0.00 67.3 59.9 3.6 5.6 3.4 293 21 53.2 26.8 36.4 0.9 0.0 0.00 65.8 60.1 1.8 4.5 0.2 118 22 52.3 24.8 34.4 0.9 0.0 0.00 64.4 60.1 0.4 1.3 0.4 124 23 49.8 25.5 39.9 0.8 0.0 0.00 63.0 60.1 2.2 4.5 2.0 120 24 43.2 28.8 56.8 0.4 0.0 0.00 61.7 60.3 1.1 3.4 0.9 153 AZMET Daily Weather Data : SAFFORD : Mar 15 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.6 36.7 53.6 DegF RELATIVE HUMIDITY 90.4 13.7 49.5 % DEWPOINT 30.6 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 69.1 54.1 61.0 DegF SOIL TEMP. 20 in 60.6 59.7 60.3 DegF WIND SPEED 15.0 4.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 157 Degrees SOLAR RADIATION 536.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 308 7.7 480 10.8 693 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 16 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 39.0 28.6 66.1 0.3 0.0 0.00 60.4 60.3 1.6 4.5 1.1 166 2 39.0 24.3 55.0 0.4 0.0 0.00 59.4 60.3 0.9 2.9 0.4 46 3 37.2 25.9 63.3 0.3 0.0 0.00 58.3 60.3 1.1 3.4 1.1 81 4 36.1 23.7 60.4 0.3 0.0 0.00 57.2 60.4 2.7 5.1 2.5 83 5 34.3 25.3 69.7 0.2 0.0 0.00 56.3 60.4 2.9 4.0 2.9 106 6 34.0 24.4 67.7 0.2 0.0 0.00 55.4 60.4 2.9 6.0 2.9 102 7 34.0 24.8 68.5 0.2 1.7 0.00 54.7 60.6 2.7 4.7 2.7 105 8 41.9 26.8 54.5 0.4 15.8 0.00 54.1 60.8 1.1 4.9 1.1 101 9 50.4 31.6 48.5 0.6 34.2 0.00 54.1 60.8 5.8 9.8 5.6 131 10 57.9 28.6 32.5 1.1 51.4 0.00 55.2 60.8 4.7 8.3 4.5 121 11 63.1 27.0 25.1 1.5 64.7 0.00 56.8 60.4 3.8 8.9 3.4 123 12 67.8 22.3 17.6 1.9 73.3 0.00 59.2 60.3 2.2 6.9 1.3 110 13 70.9 20.8 15.0 2.2 76.0 0.00 62.1 60.3 2.5 6.5 1.6 175 14 72.9 20.5 13.8 2.4 72.4 0.00 65.1 60.3 2.5 5.6 1.8 215 15 74.7 20.5 12.9 2.6 63.3 0.00 67.6 60.1 2.5 6.7 0.9 203 16 75.9 18.5 11.3 2.7 49.2 0.00 69.6 60.1 4.5 9.4 3.1 10 17 76.8 21.4 12.4 2.8 32.0 0.00 70.7 60.1 1.3 4.9 0.4 212 18 75.9 21.2 12.8 2.7 13.6 0.00 71.1 59.9 1.6 4.7 0.2 296 19 71.1 19.0 13.7 2.2 1.0 0.00 70.5 59.9 0.9 2.7 0.0 165 20 62.1 25.5 25.3 1.4 0.0 0.00 69.3 60.1 2.7 7.8 2.5 230 21 57.0 25.5 29.7 1.1 0.0 0.00 68.0 60.3 2.0 5.4 1.6 280 22 51.8 28.4 40.4 0.8 0.0 0.00 66.4 60.4 2.5 5.1 2.0 242 23 47.8 30.7 51.3 0.6 0.0 0.00 64.9 60.4 2.2 6.3 1.6 144 24 45.0 28.2 51.4 0.5 0.0 0.00 63.7 60.4 1.3 4.3 0.2 205 AZMET Daily Weather Data : SAFFORD : Mar 16 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 32.2 54.9 DegF RELATIVE HUMIDITY 75.9 10.4 38.3 % DEWPOINT 24.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 71.1 54.1 62.1 DegF SOIL TEMP. 20 in 61.0 59.9 60.3 DegF WIND SPEED 9.8 2.5 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 128 Degrees SOLAR RADIATION 548.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.19 Inches STD. REF. EVAPOTRANSPIRATION 0.15 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 316 10.4 490 13.7 707 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 17 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.4 29.5 55.3 0.4 0.0 0.00 62.4 60.6 1.1 3.1 0.7 141 2 41.0 27.3 58.1 0.4 0.0 0.00 61.2 60.6 1.3 4.3 1.3 94 3 38.8 25.0 57.2 0.3 0.0 0.00 60.1 60.6 1.8 4.7 1.8 105 4 37.4 26.4 64.2 0.3 0.0 0.00 59.0 60.6 3.4 4.7 3.1 106 5 37.2 24.4 59.5 0.3 0.0 0.00 58.1 60.8 3.6 5.6 3.4 94 6 34.9 25.9 69.4 0.2 0.0 0.00 57.2 60.8 3.1 4.9 3.1 105 7 35.6 24.6 64.0 0.3 1.7 0.00 56.5 60.8 1.8 4.3 1.8 122 8 42.1 27.0 54.5 0.4 16.3 0.00 55.8 61.2 2.9 6.3 2.7 104 9 54.0 29.7 39.7 0.9 34.6 0.00 55.9 61.3 3.4 7.2 3.1 127 10 62.1 26.2 25.5 1.4 52.1 0.00 56.7 61.2 2.5 5.6 2.0 132 11 67.1 25.0 20.2 1.8 65.5 0.00 58.5 60.8 2.0 5.1 1.1 149 12 71.2 25.0 17.6 2.2 73.8 0.00 61.0 60.6 2.2 5.6 0.9 225 13 75.7 22.5 13.6 2.6 76.7 0.00 63.9 60.6 2.2 5.6 1.1 308 14 78.8 18.9 10.5 3.0 73.1 0.00 66.9 60.6 2.7 6.7 1.1 294 15 80.1 22.6 11.9 3.1 64.0 0.00 69.4 60.6 3.1 8.3 0.2 242 16 80.6 26.8 13.9 3.1 50.2 0.00 71.6 60.6 2.5 6.3 1.3 150 17 80.6 32.7 17.6 3.0 32.5 0.00 72.7 60.4 1.8 3.8 1.6 156 18 80.6 28.0 14.6 3.0 14.1 0.00 73.0 60.4 1.1 4.0 0.7 255 19 76.3 20.3 12.2 2.7 1.0 0.00 72.5 60.3 1.3 2.7 1.3 214 20 64.0 28.0 25.5 1.5 0.0 0.00 71.4 60.6 3.4 6.5 3.4 218 21 62.4 23.4 22.4 1.5 0.0 0.00 70.0 60.8 2.5 5.4 2.2 274 22 58.8 26.1 28.6 1.2 0.0 0.00 68.4 60.8 2.5 4.3 1.1 308 23 52.5 31.8 45.3 0.8 0.0 0.00 66.9 61.0 2.0 4.0 1.6 136 24 46.0 29.5 52.5 0.5 0.0 0.00 65.7 61.2 2.7 4.5 2.0 206 AZMET Daily Weather Data : SAFFORD : Mar 17 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.1 34.2 58.5 DegF RELATIVE HUMIDITY 72.2 8.8 35.6 % DEWPOINT 26.1 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 73.2 55.8 63.9 DegF SOIL TEMP. 20 in 61.3 60.3 60.8 DegF WIND SPEED 8.3 2.5 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 141 Degrees SOLAR RADIATION 555.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.9 326 12.6 503 15.8 722 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 18 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.7 28.8 51.8 0.5 0.0 0.00 64.4 61.2 1.8 3.6 1.6 89 2 43.7 29.1 56.0 0.4 0.0 0.00 63.1 61.3 1.3 3.4 0.9 128 3 42.3 28.0 56.8 0.4 0.0 0.00 62.1 61.3 2.7 4.3 2.7 96 4 41.7 26.4 54.6 0.4 0.0 0.00 61.0 61.3 3.4 5.8 3.4 96 5 41.4 25.9 53.8 0.4 0.0 0.00 60.1 61.5 2.5 4.3 2.5 118 6 40.3 22.8 49.5 0.4 0.0 0.00 59.2 61.5 1.3 4.0 1.3 80 7 38.3 27.5 65.1 0.3 1.9 0.00 58.3 61.5 2.7 4.3 2.7 118 8 45.5 27.3 49.0 0.5 16.7 0.00 57.9 61.9 2.2 4.0 2.0 98 9 54.9 29.3 37.3 0.9 29.4 0.00 57.9 62.1 2.2 4.9 2.2 112 10 63.9 28.2 26.0 1.5 47.3 0.00 58.5 61.7 1.8 4.9 1.3 152 11 69.6 25.9 19.3 2.0 62.3 0.00 60.1 61.5 2.9 8.3 2.5 107 12 74.1 25.9 16.5 2.4 72.9 0.00 62.4 61.3 2.5 8.1 1.6 143 13 77.5 26.6 15.2 2.7 71.2 0.00 65.3 61.2 2.0 4.5 1.3 176 14 80.4 21.0 10.9 3.2 57.1 0.00 68.0 61.2 2.5 6.3 1.1 325 15 82.4 19.0 9.5 3.4 61.2 0.00 70.2 61.3 3.1 8.5 1.3 286 16 83.1 24.4 11.6 3.4 50.7 0.00 72.0 61.3 2.5 4.9 1.1 153 17 84.4 19.0 8.8 3.7 31.1 0.00 73.0 61.0 5.4 10.3 4.5 320 18 81.5 20.1 10.2 3.3 14.3 0.00 73.4 61.0 7.2 11.2 7.2 314 19 75.9 21.0 12.7 2.7 1.2 0.00 72.9 61.0 4.0 7.4 4.0 306 20 68.2 20.5 16.2 2.0 0.0 0.00 71.8 61.3 4.5 7.4 4.3 273 21 64.0 19.2 17.8 1.7 0.0 0.00 70.3 61.5 5.8 8.7 5.6 274 22 64.2 17.4 16.2 1.7 0.0 0.00 69.1 61.5 4.7 8.3 4.7 315 23 59.5 20.1 21.4 1.4 0.0 0.00 67.8 61.7 4.7 7.4 4.7 307 24 52.0 28.6 41.2 0.8 0.0 0.00 66.6 61.7 2.9 5.6 1.8 133 AZMET Daily Weather Data : SAFFORD : Mar 18 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.0 36.7 61.5 DegF RELATIVE HUMIDITY 72.3 6.6 30.3 % DEWPOINT 24.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 73.4 57.7 65.1 DegF SOIL TEMP. 20 in 62.1 61.0 61.3 DegF WIND SPEED 11.2 3.1 MPH WIND VECTOR MAG. 0.4 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 517.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.18 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.3 337 14.4 517 17.8 740 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 19 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 28.8 48.2 0.6 0.0 0.00 65.3 61.9 3.6 5.8 3.1 192 2 45.9 28.6 50.2 0.5 0.0 0.00 64.2 61.9 1.3 5.6 1.1 117 3 43.9 25.7 49.0 0.5 0.0 0.00 63.0 62.1 2.5 5.4 2.2 91 4 41.7 28.2 58.5 0.4 0.0 0.00 61.9 62.1 2.5 4.9 2.5 113 5 40.3 26.6 57.5 0.4 0.0 0.00 61.0 62.2 2.0 3.4 0.7 138 6 39.2 27.1 61.7 0.3 0.0 0.00 59.9 62.2 1.3 2.7 0.9 86 7 39.2 26.1 58.7 0.3 2.2 0.00 59.0 62.2 2.9 4.9 2.7 112 8 48.0 28.9 47.8 0.6 17.4 0.00 58.5 62.6 2.9 5.1 2.9 129 9 58.3 27.0 30.1 1.2 36.1 0.00 58.5 62.6 4.7 8.9 4.7 102 10 64.6 28.4 25.5 1.5 53.3 0.00 59.2 62.4 6.0 9.4 5.8 123 11 69.6 27.9 21.0 2.0 66.9 0.00 60.8 62.2 4.7 8.7 4.5 137 12 75.7 23.2 14.0 2.6 75.3 0.00 63.3 61.9 2.5 5.8 2.0 116 13 79.3 19.8 10.7 3.0 76.9 0.00 66.4 61.9 2.9 8.7 1.3 92 14 82.2 26.1 12.8 3.3 73.8 0.00 69.3 62.1 2.9 8.9 0.9 148 15 84.0 26.8 12.5 3.5 65.2 0.00 71.8 61.9 3.6 10.3 3.1 118 16 82.9 30.0 14.7 3.3 49.2 0.00 73.8 61.9 5.4 15.2 4.3 111 17 81.9 31.1 15.9 3.1 26.3 0.00 74.8 61.7 3.8 12.8 3.6 107 18 78.8 30.6 17.2 2.8 8.8 0.00 74.7 61.7 3.1 7.2 2.9 104 19 76.1 28.9 17.9 2.5 1.2 0.00 73.9 61.7 3.1 4.9 2.7 76 20 68.7 25.2 19.4 2.0 0.0 0.00 72.9 62.1 2.9 6.7 2.2 192 21 64.6 25.2 22.4 1.6 0.0 0.00 71.6 62.2 4.0 6.7 4.0 264 22 59.5 30.4 34.2 1.2 0.0 0.00 70.2 62.2 2.2 4.9 1.1 59 23 56.5 29.8 36.0 1.0 0.0 0.00 68.7 62.4 1.8 6.7 1.6 122 24 53.6 29.8 40.2 0.8 0.0 0.00 67.6 62.6 3.6 6.5 2.7 210 AZMET Daily Weather Data : SAFFORD : Mar 19 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 37.6 61.7 DegF RELATIVE HUMIDITY 79.1 6.2 32.3 % DEWPOINT 27.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 74.8 58.3 66.2 DegF SOIL TEMP. 20 in 62.8 61.5 62.1 DegF WIND SPEED 15.2 3.1 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 124 Degrees SOLAR RADIATION 552.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.22 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.5 348 14.6 532 18.2 758 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 20 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.4 30.6 46.2 0.7 0.0 0.00 66.4 62.6 2.2 4.3 2.0 138 2 49.8 28.2 42.9 0.7 0.0 0.00 65.3 62.8 1.3 7.2 0.7 72 3 48.4 30.9 50.6 0.6 0.0 0.00 64.4 62.8 2.0 4.5 1.6 175 4 46.2 30.9 55.1 0.5 0.0 0.00 63.5 62.8 2.0 4.5 1.6 124 5 46.0 29.7 52.5 0.5 0.0 0.00 62.6 63.0 4.9 7.2 4.7 163 6 45.1 28.6 52.2 0.5 0.0 0.00 61.7 63.0 3.8 7.2 3.6 167 7 45.5 25.5 45.3 0.6 1.4 0.00 61.0 63.1 5.4 9.4 5.1 137 8 50.2 30.0 45.6 0.7 11.7 0.00 60.6 63.1 6.5 8.9 6.5 134 9 57.2 33.3 40.4 1.0 26.8 0.00 60.4 63.3 6.9 10.7 6.7 107 10 64.2 40.1 40.9 1.2 22.7 0.00 61.2 63.3 5.8 8.3 5.6 98 11 67.1 44.4 43.9 1.3 23.2 0.00 61.9 63.0 5.1 8.9 4.9 109 12 70.5 44.2 38.9 1.6 33.7 0.00 62.8 63.0 3.4 7.2 3.1 112 13 73.6 44.2 34.9 1.8 46.6 0.00 64.2 62.8 2.7 6.9 2.2 141 14 76.1 39.9 27.1 2.3 33.2 0.00 65.8 62.6 2.0 7.8 1.6 78 15 76.1 39.6 26.9 2.3 17.2 0.00 67.1 62.6 4.3 8.9 4.3 61 16 75.6 42.1 30.3 2.1 12.2 0.00 67.6 62.6 3.4 5.1 2.9 61 17 73.4 45.1 36.6 1.8 9.1 0.00 68.0 62.6 2.7 5.8 2.2 84 18 76.5 39.2 26.2 2.3 7.4 0.00 68.0 62.4 2.2 3.4 1.8 338 19 73.0 37.6 27.6 2.0 0.5 0.00 67.8 62.4 3.4 4.7 3.1 313 20 65.3 39.0 38.0 1.3 0.0 0.00 67.3 62.6 2.7 4.7 2.5 274 21 61.0 43.7 53.4 0.9 0.0 0.00 66.6 62.8 1.8 4.0 1.1 208 22 57.2 43.3 59.6 0.6 0.0 0.00 65.8 62.8 2.0 6.0 0.9 126 23 53.8 42.4 65.5 0.5 0.0 0.00 64.9 62.8 1.1 3.4 0.9 177 24 51.8 40.8 66.0 0.4 0.0 0.00 64.2 62.8 2.2 5.1 2.2 96 AZMET Daily Weather Data : SAFFORD : Mar 20 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.5 43.3 60.6 DegF RELATIVE HUMIDITY 81.8 23.8 43.6 % DEWPOINT 37.2 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 68.2 60.4 64.6 DegF SOIL TEMP. 20 in 63.3 62.4 62.8 DegF WIND SPEED 10.7 3.4 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 118 Degrees SOLAR RADIATION 245.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.09 Inches STD. REF. EVAPOTRANSPIRATION 0.12 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 357 11.7 543 15.7 774 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 21 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.6 38.1 64.4 0.4 0.0 0.00 63.3 63.0 2.9 5.6 2.7 109 2 50.0 37.2 61.7 0.5 0.0 0.00 62.6 63.0 3.4 5.8 3.1 132 3 49.8 36.9 60.9 0.5 0.0 0.00 61.7 63.0 1.3 4.5 0.9 205 4 46.8 36.0 66.0 0.4 0.0 0.00 61.0 63.0 3.4 5.4 3.1 197 5 45.5 36.0 69.1 0.3 0.0 0.00 60.3 63.0 2.0 4.9 0.7 162 6 45.7 36.7 70.7 0.3 0.0 0.00 59.7 63.0 4.0 8.5 3.6 175 7 47.7 36.5 64.8 0.4 1.9 0.00 59.2 63.0 4.0 6.0 2.9 132 8 50.2 38.1 63.2 0.5 10.8 0.00 58.8 63.1 3.1 4.9 2.7 136 9 57.6 39.0 49.9 0.8 28.4 0.00 58.8 63.1 4.3 7.2 4.0 140 10 63.5 40.1 42.2 1.2 35.8 0.00 59.5 62.8 5.8 11.4 5.8 132 11 68.9 39.4 34.2 1.6 63.3 0.00 61.0 62.8 5.4 9.8 5.4 132 12 75.2 35.1 23.3 2.3 68.8 0.00 63.0 62.4 4.9 11.2 4.3 109 13 77.9 39.6 25.4 2.4 70.7 0.00 65.7 62.4 6.0 12.5 5.1 132 14 79.7 35.2 20.3 2.8 56.1 0.00 68.4 62.6 3.8 14.1 2.0 68 15 82.8 36.5 19.3 3.1 67.8 0.00 70.3 62.4 4.7 14.3 1.8 151 16 84.2 32.5 15.6 3.4 51.8 0.00 72.5 62.2 6.3 15.7 4.0 313 17 84.9 29.7 13.5 3.5 31.1 0.00 73.6 62.2 3.4 11.6 2.5 343 18 83.5 34.2 17.0 3.3 14.3 0.00 74.1 62.1 3.6 8.1 3.1 310 19 78.8 33.3 19.2 2.7 1.2 0.00 73.8 62.1 6.0 13.4 6.0 323 20 74.3 33.3 22.3 2.3 0.0 0.00 72.7 62.2 6.3 11.6 5.8 280 21 71.6 34.7 25.8 2.0 0.0 0.00 71.6 62.4 6.7 11.6 6.5 309 22 71.6 34.0 25.0 2.0 0.0 0.00 70.7 62.6 3.6 8.1 2.9 310 23 70.3 34.9 27.0 1.9 0.0 0.00 69.8 62.6 3.8 9.4 3.4 344 24 69.8 34.5 27.1 1.8 0.0 0.00 69.1 62.8 7.4 15.9 6.7 303 AZMET Daily Weather Data : SAFFORD : Mar 21 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.4 43.7 65.8 DegF RELATIVE HUMIDITY 83.3 11.3 38.7 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 74.1 58.6 65.8 DegF SOIL TEMP. 20 in 63.3 61.9 62.6 DegF WIND SPEED 15.9 4.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 178 Degrees SOLAR RADIATION 502.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.4 369 16.0 559 20.2 794 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 22 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 33.4 26.9 1.8 0.0 0.00 68.4 62.8 7.6 19.7 7.2 295 2 65.7 33.4 30.1 1.5 0.0 0.00 67.8 63.0 6.0 10.1 5.8 323 3 63.1 33.1 32.3 1.3 0.0 0.00 67.3 63.0 2.5 6.7 2.0 342 4 63.1 32.0 30.9 1.4 0.0 0.00 66.4 63.1 2.7 10.3 0.7 335 5 58.8 33.8 39.2 1.0 0.0 0.00 65.7 63.3 4.0 6.3 3.8 214 6 58.1 35.8 43.5 0.9 0.0 0.00 65.1 63.3 2.7 6.9 1.6 282 7 54.7 38.1 54.0 0.7 2.9 0.00 64.4 63.5 2.9 5.4 0.2 20 8 56.8 40.6 54.9 0.7 14.3 0.00 64.0 63.5 1.3 2.9 1.1 47 9 63.3 36.7 37.6 1.3 28.2 0.00 63.9 63.7 1.6 6.3 1.1 338 10 68.9 32.2 25.7 1.8 48.3 0.00 64.2 63.3 4.0 8.9 3.6 322 11 71.6 31.6 22.9 2.0 62.3 0.00 65.7 63.1 2.9 6.3 1.1 330 12 73.9 31.6 21.1 2.3 75.0 0.00 67.6 63.1 2.9 7.2 2.5 90 13 75.7 31.8 20.0 2.4 77.2 0.00 70.3 63.3 3.6 9.4 1.1 109 14 77.5 35.8 22.1 2.5 73.6 0.00 72.9 63.3 3.8 8.3 3.1 190 15 79.2 32.9 18.6 2.8 64.5 0.00 75.2 63.3 4.3 12.3 2.2 167 16 79.9 29.8 16.1 2.9 50.7 0.00 76.6 63.1 5.6 19.2 2.7 317 17 78.3 28.6 16.2 2.8 33.9 0.00 77.5 63.1 8.7 19.5 5.8 233 18 76.6 20.8 12.2 2.8 15.5 0.00 77.4 63.1 11.2 22.1 10.7 241 19 74.1 18.9 12.3 2.5 1.4 0.00 76.3 63.3 9.2 18.6 8.7 262 20 70.7 21.9 15.7 2.2 0.0 0.00 75.0 63.5 5.6 13.6 3.8 250 21 67.8 25.0 19.6 1.9 0.0 0.00 73.6 63.7 12.1 24.8 11.2 320 22 66.0 28.2 24.0 1.7 0.0 0.00 72.3 63.7 16.8 30.4 16.3 310 23 63.3 29.7 28.1 1.4 0.0 0.00 71.1 63.9 12.1 25.1 11.4 316 24 61.2 31.5 32.5 1.2 0.0 0.00 70.2 64.0 13.4 23.3 13.0 318 AZMET Daily Weather Data : SAFFORD : Mar 22 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.0 52.0 68.2 DegF RELATIVE HUMIDITY 69.6 9.8 27.4 % DEWPOINT 31.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 77.5 63.7 70.0 DegF SOIL TEMP. 20 in 64.0 62.6 63.3 DegF WIND SPEED 30.4 6.0 MPH WIND VECTOR MAG. 3.6 MPH WIND VECTOR DIR. 294 Degrees SOLAR RADIATION 547.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.4 382 16.9 576 22.0 816 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 23 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.8 33.3 37.9 1.0 0.0 0.00 69.1 64.2 16.1 25.5 15.7 316 2 57.0 34.3 42.5 0.9 0.0 0.00 68.2 64.4 15.9 30.4 15.4 313 3 54.9 34.0 45.2 0.8 0.0 0.00 67.5 64.4 11.6 19.7 11.0 335 4 52.5 33.3 47.6 0.7 0.0 0.00 66.4 64.6 15.0 22.1 14.8 306 5 50.4 32.2 49.7 0.6 0.0 0.00 65.7 64.6 13.2 18.6 13.2 301 6 48.7 30.6 49.3 0.6 0.0 0.00 64.8 64.6 12.5 18.3 12.3 306 7 47.1 28.2 47.2 0.6 2.4 0.00 63.9 64.6 11.2 15.2 11.0 303 8 49.6 26.2 39.8 0.7 17.4 0.00 63.1 64.8 9.2 13.2 9.2 286 9 52.9 28.8 39.4 0.8 35.8 0.00 62.8 64.8 10.3 16.1 10.1 306 10 56.1 29.7 36.2 1.0 53.3 0.00 63.1 64.8 6.5 12.1 6.0 308 11 58.6 29.3 32.8 1.1 66.4 0.00 64.4 64.6 8.1 16.1 7.4 311 12 60.1 28.8 30.2 1.2 74.5 0.00 66.2 64.6 9.8 18.8 8.7 302 13 62.2 26.2 25.3 1.4 77.2 0.00 68.0 64.6 13.9 24.6 13.4 322 14 64.0 21.2 19.2 1.6 74.5 0.00 69.4 64.6 17.7 28.2 17.2 315 15 64.6 18.3 16.6 1.7 65.7 0.00 70.5 64.6 18.1 29.5 17.4 316 16 64.6 17.1 15.7 1.8 51.8 0.00 71.1 64.4 18.3 28.2 17.7 309 17 63.0 15.6 15.5 1.7 33.9 0.00 71.4 64.4 19.7 28.9 19.2 307 18 60.6 15.4 16.9 1.5 15.1 0.00 70.9 64.4 16.6 26.6 16.1 298 19 57.2 15.4 19.1 1.3 1.4 0.00 70.2 64.4 14.1 22.1 13.9 292 20 54.9 16.2 21.4 1.2 0.0 0.00 68.9 64.6 15.0 21.7 14.8 286 21 53.2 17.8 24.5 1.0 0.0 0.00 67.6 64.6 10.5 16.6 10.3 298 22 51.4 19.2 27.8 0.9 0.0 0.00 66.6 64.6 7.8 13.6 7.6 321 23 49.8 19.6 30.0 0.9 0.0 0.00 65.3 64.6 5.8 9.6 5.6 339 24 47.3 21.7 36.0 0.7 0.0 0.00 64.2 64.6 3.6 5.8 3.4 357 AZMET Daily Weather Data : SAFFORD : Mar 23 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 65.5 45.5 55.8 DegF RELATIVE HUMIDITY 52.2 11.9 31.9 % DEWPOINT 24.6 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 71.4 62.8 67.1 DegF SOIL TEMP. 20 in 64.8 64.0 64.6 DegF WIND SPEED 30.4 12.5 MPH WIND VECTOR MAG. 11.9 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 569.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 3.4 385 6.3 583 10.4 827 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 24 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.9 21.2 37.3 0.7 0.0 0.00 63.3 64.6 2.7 4.3 2.2 334 2 39.6 24.1 53.6 0.4 0.0 0.00 62.2 64.4 3.6 5.6 3.4 258 3 37.2 24.3 59.2 0.3 0.0 0.00 61.2 64.4 2.9 4.5 1.8 238 4 36.0 25.0 63.8 0.3 0.0 0.00 60.1 64.4 0.9 2.7 0.4 102 5 36.9 23.2 57.6 0.3 0.0 0.00 59.2 64.4 2.5 4.9 0.7 360 6 33.1 23.2 66.3 0.2 0.0 0.00 58.3 64.4 1.3 4.0 0.9 116 7 31.8 23.0 69.2 0.2 2.9 0.00 57.4 64.4 1.1 2.7 0.7 123 8 39.4 23.5 53.2 0.4 19.1 0.00 56.8 64.6 1.8 3.8 1.6 95 9 48.0 22.1 35.8 0.7 38.0 0.00 57.0 64.8 2.5 6.5 1.8 15 10 54.0 21.7 28.1 1.0 55.2 0.00 57.9 64.6 4.5 8.9 3.8 349 11 58.3 20.5 22.9 1.3 68.6 0.00 59.5 64.4 3.1 8.1 2.0 314 12 61.2 19.2 19.5 1.5 76.7 0.00 62.1 64.2 3.4 8.5 1.3 312 13 63.7 17.2 16.3 1.7 79.1 0.00 64.8 64.0 4.9 11.6 3.4 316 14 66.0 18.1 15.6 1.8 75.3 0.00 67.3 63.9 6.5 14.1 5.8 307 15 68.4 17.1 13.9 2.0 66.2 0.00 69.4 63.9 6.5 13.9 5.6 300 16 69.6 16.9 13.1 2.2 52.1 0.00 71.1 63.7 6.3 12.5 5.6 290 17 69.8 18.3 13.9 2.1 34.4 0.00 72.0 63.7 7.6 14.8 7.2 309 18 68.0 17.4 14.2 2.0 16.0 0.00 72.0 63.5 10.5 17.9 10.3 313 19 64.2 14.9 14.5 1.8 1.4 0.00 71.4 63.5 11.9 19.2 11.6 298 20 61.7 14.7 15.7 1.6 0.0 0.00 70.2 63.7 13.0 18.6 12.8 291 21 60.3 16.9 18.2 1.5 0.0 0.00 68.9 63.7 11.2 17.0 10.7 301 22 58.6 17.4 19.8 1.4 0.0 0.00 67.8 63.7 10.5 17.2 10.3 325 23 56.5 20.1 23.9 1.2 0.0 0.00 66.7 63.9 11.2 15.4 11.0 315 24 54.7 21.2 26.9 1.1 0.0 0.00 65.8 63.9 9.4 13.9 9.4 313 AZMET Daily Weather Data : SAFFORD : Mar 24 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 70.7 30.4 53.4 DegF RELATIVE HUMIDITY 79.0 7.8 32.2 % DEWPOINT 20.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 72.1 56.8 64.2 DegF SOIL TEMP. 20 in 64.8 63.5 64.0 DegF WIND SPEED 19.2 5.8 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 585.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.3 390 6.7 589 9.5 836 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 25 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 21.0 27.9 1.0 0.0 0.00 64.9 63.9 8.5 12.8 8.3 312 2 51.1 20.8 30.1 0.9 0.0 0.00 64.0 63.9 6.3 11.6 6.0 326 3 48.9 20.1 31.9 0.8 0.0 0.00 63.1 64.0 3.8 5.6 3.6 330 4 46.2 21.4 37.6 0.7 0.0 0.00 62.2 63.9 3.6 6.5 2.5 271 5 38.7 25.7 59.8 0.3 0.0 0.00 61.2 63.9 3.1 6.7 3.1 199 6 37.0 24.8 60.5 0.3 0.0 0.00 60.1 63.9 1.3 4.3 0.4 143 7 35.8 23.7 61.5 0.3 3.1 0.00 59.2 63.9 2.0 4.9 1.3 112 8 43.7 23.7 45.8 0.5 19.1 0.00 58.8 64.2 2.2 4.3 2.0 62 9 52.0 22.6 31.5 0.9 37.8 0.00 58.6 64.2 1.6 4.3 0.9 197 10 57.4 21.4 24.6 1.2 54.7 0.00 59.5 64.0 2.5 7.2 2.0 290 11 62.1 22.5 21.8 1.5 67.6 0.00 61.2 63.9 3.6 8.5 2.7 287 12 65.7 21.7 18.5 1.8 75.5 0.00 63.5 63.7 6.0 13.9 4.7 279 13 68.7 22.1 16.9 2.0 77.6 0.00 66.2 63.7 9.8 17.4 8.9 305 14 70.7 20.8 14.9 2.2 74.1 0.00 68.2 63.5 10.5 21.0 9.8 313 15 72.1 18.9 13.1 2.3 65.0 0.00 70.0 63.5 14.5 24.2 14.1 313 16 72.3 18.3 12.8 2.4 50.7 0.00 71.1 63.5 15.9 25.5 15.4 311 17 71.6 16.3 12.0 2.3 33.5 0.00 71.4 63.5 17.2 24.8 16.8 296 18 68.9 14.5 12.1 2.1 13.4 0.00 71.2 63.5 18.8 26.6 18.6 294 19 64.9 16.7 15.3 1.8 1.2 0.00 70.5 63.5 14.3 22.8 14.1 308 20 62.2 17.8 17.7 1.6 0.0 0.00 69.4 63.5 13.9 18.8 13.6 314 21 59.4 19.6 21.0 1.4 0.0 0.00 68.4 63.7 11.0 17.4 10.7 311 22 57.7 18.0 20.9 1.3 0.0 0.00 67.3 63.7 8.5 12.3 8.5 320 23 56.7 18.9 22.6 1.2 0.0 0.00 66.4 63.9 8.7 12.8 8.5 312 24 55.9 16.5 21.0 1.2 0.0 0.00 65.3 63.9 7.8 11.0 7.8 330 AZMET Daily Weather Data : SAFFORD : Mar 25 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.2 33.4 57.2 DegF RELATIVE HUMIDITY 72.6 10.1 27.2 % DEWPOINT 20.3 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 71.6 58.5 65.1 DegF SOIL TEMP. 20 in 64.4 63.3 63.7 DegF WIND SPEED 26.6 8.1 MPH WIND VECTOR MAG. 6.9 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 573.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.6 395 8.1 597 11.2 847 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 26 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 56.3 15.6 19.9 1.2 0.0 0.00 64.4 64.0 8.9 13.4 8.7 331 2 57.0 14.7 18.6 1.3 0.0 0.00 63.7 64.0 10.7 17.2 10.5 332 3 56.5 15.1 19.2 1.3 0.0 0.00 63.0 64.0 8.1 13.4 7.8 320 4 53.1 16.7 23.7 1.1 0.0 0.00 62.2 63.9 6.0 14.5 4.5 304 5 43.7 19.9 38.9 0.6 0.0 0.00 61.5 63.9 3.4 6.3 2.5 201 6 38.8 22.1 50.8 0.4 0.0 0.00 60.6 63.9 2.5 5.6 2.2 179 7 38.7 22.6 52.5 0.4 3.1 0.00 59.7 64.0 2.7 4.9 2.7 106 8 45.9 25.5 44.8 0.6 18.9 0.00 59.2 64.2 2.7 5.4 2.2 111 9 56.1 24.1 29.0 1.1 37.8 0.00 59.2 64.2 2.2 5.4 1.6 95 10 64.0 18.0 16.7 1.7 54.7 0.00 59.9 63.9 2.5 8.3 1.3 322 11 66.0 16.0 14.3 1.9 67.8 0.00 61.7 63.7 3.8 9.4 2.2 302 12 68.5 17.2 13.8 2.0 75.7 0.00 64.2 63.5 3.4 8.9 2.2 89 13 71.1 19.8 14.3 2.2 79.6 0.00 66.9 63.5 8.3 27.7 4.9 283 14 72.5 18.7 12.9 2.4 71.4 0.00 69.3 63.5 24.8 35.6 24.2 299 15 73.2 18.1 12.3 2.5 64.5 0.00 70.3 63.5 22.1 31.5 21.0 276 16 73.0 17.4 12.0 2.4 49.7 0.00 71.1 63.5 25.9 38.3 25.5 286 17 72.0 16.9 12.0 2.4 31.1 0.00 71.2 63.3 25.5 37.8 25.1 280 18 69.8 18.5 14.1 2.1 13.9 0.00 70.9 63.5 26.8 38.9 26.2 293 19 66.9 20.5 16.8 1.9 1.4 0.00 70.2 63.5 24.8 34.4 24.2 291 20 65.5 22.5 19.5 1.7 0.0 0.00 69.3 63.5 24.4 36.9 22.8 274 21 56.7 28.4 33.8 1.0 0.0 0.00 68.4 63.5 16.8 31.1 14.5 329 22 53.1 27.9 37.5 0.9 0.0 0.00 67.6 63.7 14.5 21.5 14.5 297 23 51.6 18.0 26.1 1.0 0.0 0.00 66.6 63.7 14.3 19.7 14.1 309 24 48.4 16.3 27.4 0.8 0.0 0.00 65.7 63.9 11.0 16.1 10.7 309 AZMET Daily Weather Data : SAFFORD : Mar 26 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 36.3 59.2 DegF RELATIVE HUMIDITY 64.4 10.4 24.2 % DEWPOINT 19.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 71.2 59.0 65.3 DegF SOIL TEMP. 20 in 64.2 63.3 63.7 DegF WIND SPEED 38.9 12.3 MPH WIND VECTOR MAG. 10.1 MPH WIND VECTOR DIR. 295 Degrees SOLAR RADIATION 569.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 401 9.0 606 12.1 859 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 27 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.4 13.8 26.4 0.8 0.0 0.00 64.4 63.9 11.0 16.6 11.0 300 2 45.3 11.7 25.0 0.8 0.0 0.00 63.3 63.9 13.4 19.7 13.2 293 3 44.6 10.6 24.5 0.8 0.0 0.00 62.2 64.0 13.9 19.7 13.6 289 4 42.8 10.6 26.4 0.7 0.0 0.00 61.3 63.9 9.6 15.0 9.6 290 5 41.0 11.5 29.2 0.6 0.0 0.00 60.4 64.0 6.5 11.0 6.3 300 6 40.1 11.3 30.2 0.6 0.0 0.00 59.4 63.9 7.6 12.3 7.2 299 7 36.9 13.1 37.0 0.5 3.3 0.00 58.5 64.0 4.0 7.4 4.0 355 8 41.9 14.4 32.2 0.6 19.4 0.00 57.7 64.0 4.7 13.9 4.5 335 9 45.5 15.6 29.5 0.7 38.7 0.00 57.7 64.0 12.3 17.4 12.1 309 10 48.6 14.2 24.9 0.9 55.9 0.00 58.3 64.0 12.5 18.1 12.1 298 11 50.9 13.3 21.8 1.0 69.0 0.00 59.4 64.0 12.3 18.3 11.6 295 12 53.1 13.6 20.5 1.1 76.7 0.00 61.0 63.9 14.1 22.4 13.4 291 13 55.6 14.9 19.7 1.2 78.8 0.00 62.8 63.9 14.3 23.9 13.6 290 14 58.6 15.1 17.8 1.4 75.0 0.00 64.4 63.7 18.1 29.3 17.7 295 15 60.1 14.0 16.1 1.5 66.2 0.00 65.8 63.7 20.8 30.4 19.9 296 16 60.6 12.7 15.0 1.5 52.1 0.00 66.6 63.7 20.6 32.9 20.1 294 17 60.6 13.5 15.5 1.5 34.4 0.00 66.9 63.5 19.5 28.9 19.0 295 18 59.5 13.8 16.3 1.5 17.4 0.00 66.9 63.5 17.2 24.4 17.0 296 19 57.2 13.5 17.4 1.3 1.7 0.00 66.2 63.3 14.1 19.9 13.9 291 20 54.3 14.0 19.8 1.2 0.0 0.00 65.5 63.3 8.9 13.9 8.9 292 21 50.7 15.6 24.2 1.0 0.0 0.00 64.2 63.3 5.1 9.6 4.9 306 22 47.3 16.7 29.1 0.8 0.0 0.00 63.1 63.3 3.1 5.6 2.7 319 23 43.7 19.0 37.0 0.6 0.0 0.00 61.9 63.3 2.5 4.7 2.2 33 24 43.0 17.4 35.3 0.6 0.0 0.00 60.6 63.3 2.2 3.6 2.2 359 AZMET Daily Weather Data : SAFFORD : Mar 27 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 61.5 35.8 49.5 DegF RELATIVE HUMIDITY 49.1 13.4 24.6 % DEWPOINT 13.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 67.1 57.6 62.6 DegF SOIL TEMP. 20 in 64.2 63.1 63.7 DegF WIND SPEED 32.9 11.2 MPH WIND VECTOR MAG. 10.5 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 588.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.4 403 3.4 610 6.1 865 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 28 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 37.4 20.8 50.8 0.4 0.0 0.00 59.5 63.3 2.7 5.6 2.0 145 2 35.2 19.9 53.0 0.3 0.0 0.00 58.6 63.3 4.5 7.6 4.3 193 3 34.3 19.9 55.2 0.3 0.0 0.00 57.6 63.3 3.6 6.5 3.4 184 4 34.7 18.5 51.0 0.3 0.0 0.00 56.8 63.3 2.5 6.3 1.3 178 5 32.2 20.8 62.4 0.2 0.0 0.00 55.9 63.1 2.2 5.6 1.3 125 6 29.7 20.1 66.9 0.2 0.0 0.00 55.0 63.1 2.5 4.9 2.2 140 7 30.7 19.6 62.5 0.2 3.8 0.00 54.3 63.1 2.7 4.3 2.2 156 8 41.2 19.8 42.3 0.5 20.5 0.00 54.0 63.5 1.6 4.9 1.1 97 9 48.2 16.5 27.7 0.8 39.2 0.00 54.3 63.5 3.1 6.3 2.9 116 10 53.8 17.6 23.8 1.1 56.4 0.00 55.6 63.1 2.7 6.3 2.2 138 11 57.9 17.2 20.1 1.3 69.5 0.00 57.4 63.0 2.7 6.7 2.0 150 12 61.0 16.3 17.3 1.5 77.4 0.00 60.1 62.8 3.8 8.1 2.5 126 13 64.4 13.1 13.3 1.8 80.0 0.00 63.1 62.8 2.9 6.7 0.7 127 14 67.1 11.7 11.4 2.0 76.2 0.00 66.0 62.8 3.1 8.9 1.8 61 15 69.3 12.0 10.7 2.2 66.9 0.00 68.5 62.6 3.4 9.4 2.0 8 16 70.3 16.2 12.4 2.2 52.8 0.00 70.3 62.4 3.1 8.3 2.0 98 17 72.7 15.1 10.9 2.4 35.4 0.00 71.6 62.4 2.2 6.3 1.3 311 18 72.1 14.7 10.9 2.4 16.7 0.00 72.0 62.2 3.6 7.6 3.1 307 19 68.2 16.3 13.6 2.0 1.9 0.00 71.2 62.2 2.0 4.0 1.8 331 20 60.1 20.3 21.5 1.4 0.0 0.00 70.2 62.4 2.0 5.4 1.6 201 21 52.2 24.4 33.9 0.9 0.0 0.00 68.5 62.4 1.3 4.3 0.2 159 22 49.1 23.0 35.5 0.8 0.0 0.00 67.1 62.4 2.0 4.3 1.8 89 23 44.1 23.0 43.2 0.6 0.0 0.00 65.5 62.6 3.8 5.8 3.6 121 24 43.9 18.3 35.7 0.6 0.0 0.00 64.0 62.6 2.5 6.3 2.5 123 AZMET Daily Weather Data : SAFFORD : Mar 28 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 28.8 51.3 DegF RELATIVE HUMIDITY 74.7 9.2 32.8 % DEWPOINT 18.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.1 KPas SOIL TEMP. 4 in 72.0 54.0 62.4 DegF SOIL TEMP. 20 in 63.5 62.2 62.8 DegF WIND SPEED 9.4 2.7 MPH WIND VECTOR MAG. 1.1 MPH WIND VECTOR DIR. 138 Degrees SOLAR RADIATION 596.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.20 Inches STD. REF. EVAPOTRANSPIRATION 0.16 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.2 408 7.6 617 10.4 876 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 29 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 42.1 18.3 38.0 0.6 0.0 0.00 62.8 62.6 1.6 4.7 1.6 93 2 39.4 17.4 40.6 0.5 0.0 0.00 61.5 62.6 0.9 3.6 0.7 136 3 37.6 19.4 47.3 0.4 0.0 0.00 60.4 62.8 1.3 3.8 0.9 101 4 37.0 16.9 43.6 0.4 0.0 0.00 59.4 62.8 2.7 5.6 2.5 83 5 35.6 17.8 47.8 0.4 0.0 0.00 58.5 62.8 1.1 3.4 0.4 81 6 35.4 17.6 47.6 0.4 0.0 0.00 57.6 63.0 1.6 3.8 1.1 151 7 36.9 18.9 47.8 0.4 4.1 0.00 57.0 63.0 1.3 3.4 0.2 39 8 43.2 23.9 45.8 0.5 10.5 0.00 56.8 63.1 2.0 6.9 1.8 140 9 52.2 25.0 34.8 0.9 30.3 0.00 57.0 63.3 4.9 8.9 4.7 124 10 57.0 26.1 30.4 1.1 35.8 0.00 57.9 63.3 3.8 6.7 3.6 120 11 62.1 23.9 23.3 1.5 41.3 0.00 59.2 63.1 3.1 7.4 2.7 110 12 68.4 18.3 14.6 2.0 75.7 0.00 60.6 62.8 1.8 5.8 0.7 113 13 71.1 14.7 11.3 2.3 75.7 0.00 63.3 62.6 3.8 11.0 2.7 308 14 73.0 16.0 11.2 2.5 64.5 0.00 65.8 62.6 6.3 14.5 5.8 314 15 74.7 15.6 10.5 2.6 65.7 0.00 68.2 62.6 6.3 17.0 5.6 304 16 75.6 19.0 11.8 2.7 49.0 0.00 69.8 62.4 3.1 9.8 1.8 247 17 75.4 24.1 14.7 2.6 34.6 0.00 71.1 62.2 5.8 18.3 4.3 250 18 73.9 14.2 10.1 2.6 10.3 0.00 71.4 62.2 14.8 25.5 14.1 290 19 70.5 14.4 11.4 2.3 1.2 0.00 70.9 62.4 12.5 19.7 12.3 298 20 67.5 14.7 12.9 2.0 0.0 0.00 70.0 62.4 10.5 16.1 10.3 308 21 65.8 13.6 12.9 1.9 0.0 0.00 68.9 62.6 7.2 14.1 6.7 295 22 62.6 12.6 13.9 1.7 0.0 0.00 67.8 62.6 4.9 10.7 4.3 290 23 56.5 17.4 21.7 1.2 0.0 0.00 66.6 62.8 4.3 9.4 2.5 70 24 57.6 14.2 18.0 1.3 0.0 0.00 65.5 63.0 4.3 10.5 2.5 302 AZMET Daily Weather Data : SAFFORD : Mar 29 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.3 34.2 57.2 DegF RELATIVE HUMIDITY 63.4 8.2 25.9 % DEWPOINT 18.1 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 71.6 56.7 63.7 DegF SOIL TEMP. 20 in 63.5 62.1 62.8 DegF WIND SPEED 25.5 4.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 298 Degrees SOLAR RADIATION 498.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.21 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 416 10.4 628 13.7 890 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 30 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.4 11.1 14.1 1.5 0.0 0.00 64.4 63.0 7.2 13.6 6.7 324 2 52.5 17.1 24.7 1.0 0.0 0.00 63.5 63.0 4.0 9.6 1.1 200 3 50.9 17.2 26.2 0.9 0.0 0.00 62.6 63.0 3.1 6.9 1.1 48 4 48.7 18.3 29.6 0.8 0.0 0.00 61.5 63.0 2.0 6.5 0.7 241 5 44.4 20.8 39.3 0.6 0.0 0.00 60.6 63.0 2.2 5.4 1.3 131 6 46.4 19.4 34.6 0.7 0.0 0.00 59.7 63.0 3.4 7.6 2.5 239 7 46.2 20.8 36.5 0.7 4.1 0.00 59.0 63.3 3.6 7.2 2.7 211 8 55.8 23.2 28.0 1.1 20.5 0.00 58.6 63.5 4.7 9.8 4.0 280 9 60.8 25.0 25.1 1.4 38.9 0.00 58.6 63.3 10.1 17.0 9.8 316 10 63.9 25.5 23.2 1.5 55.4 0.00 59.5 63.1 15.9 25.1 15.4 313 11 64.9 28.0 24.6 1.6 68.1 0.00 61.0 63.0 19.7 28.9 19.2 312 12 66.6 29.5 24.9 1.7 75.5 0.00 62.6 63.0 21.0 31.1 20.1 308 13 65.8 30.2 26.2 1.6 77.6 0.00 64.4 63.0 17.4 26.8 16.8 318 14 66.7 30.2 25.4 1.7 74.3 0.00 66.0 63.0 17.2 25.7 16.8 318 15 67.5 29.7 24.1 1.7 64.7 0.00 67.5 63.0 15.9 25.9 15.4 316 16 67.5 28.4 23.1 1.8 50.4 0.00 68.5 62.8 15.2 24.8 14.8 320 17 67.1 26.1 21.2 1.8 33.2 0.00 69.1 62.8 15.7 23.9 15.2 316 18 65.8 18.9 16.2 1.8 15.1 0.00 69.1 62.8 17.2 24.4 17.0 309 19 62.4 15.8 16.1 1.6 1.7 0.00 68.5 62.8 14.1 22.8 13.9 307 20 60.1 13.3 15.6 1.5 0.0 0.00 67.5 62.8 11.9 18.3 11.6 299 21 57.7 14.4 17.9 1.3 0.0 0.00 66.4 63.0 11.0 16.3 11.0 297 22 56.1 14.0 18.5 1.3 0.0 0.00 65.3 63.0 9.2 15.7 8.7 306 23 53.2 14.0 20.8 1.1 0.0 0.00 64.4 63.0 4.9 7.2 4.9 331 24 50.0 14.5 23.9 0.9 0.0 0.00 63.3 63.0 3.8 6.3 3.8 352 AZMET Daily Weather Data : SAFFORD : Mar 30 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.2 39.7 58.5 DegF RELATIVE HUMIDITY 55.4 12.4 24.2 % DEWPOINT 21.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.3 KPas SOIL TEMP. 4 in 69.3 58.5 63.9 DegF SOIL TEMP. 20 in 63.5 62.6 63.0 DegF WIND SPEED 31.1 10.5 MPH WIND VECTOR MAG. 9.2 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 579.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 420 6.7 635 9.9 899 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Mar 31 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 48.9 13.3 23.5 0.9 0.0 0.00 62.2 63.1 4.9 6.7 4.9 341 2 48.0 13.3 24.3 0.9 0.0 0.00 61.3 63.1 4.7 6.5 4.7 332 3 45.0 14.9 29.6 0.7 0.0 0.00 60.3 63.1 3.8 5.1 3.8 316 4 40.1 17.8 40.0 0.5 0.0 0.00 59.4 63.1 3.8 5.1 3.8 273 5 36.5 19.4 49.8 0.4 0.0 0.00 58.5 63.1 3.1 5.1 1.6 180 6 33.8 18.3 52.9 0.3 0.0 0.00 57.4 63.0 1.6 4.3 1.1 134 7 33.6 16.2 48.4 0.3 4.5 0.00 56.7 63.1 1.6 3.4 1.3 91 8 43.0 16.0 33.2 0.6 21.5 0.00 56.1 63.5 2.5 5.8 2.5 90 9 51.1 16.2 24.6 1.0 40.6 0.00 56.3 63.3 4.0 6.7 3.8 108 10 57.0 12.7 17.1 1.3 57.8 0.00 57.4 63.3 2.5 5.6 1.3 115 11 61.2 13.1 14.9 1.6 71.2 0.00 59.4 63.0 1.8 5.1 0.4 170 12 64.2 10.2 11.8 1.8 78.8 0.00 61.9 62.8 2.7 8.3 1.6 299 13 66.6 10.8 11.2 2.0 81.0 0.00 64.8 62.8 4.0 9.4 2.2 294 14 69.6 8.4 9.0 2.3 77.4 0.00 67.6 62.8 5.6 13.2 4.7 306 15 71.6 9.9 9.0 2.4 68.1 0.00 69.8 62.6 4.5 12.1 3.1 279 16 73.2 8.4 8.0 2.6 53.5 0.00 71.6 62.6 4.0 9.6 3.4 301 17 73.9 12.4 9.3 2.6 35.8 0.00 72.7 62.6 2.7 8.3 1.6 274 18 72.1 11.8 9.6 2.4 16.7 0.00 72.9 62.4 8.7 13.6 8.3 314 19 67.8 11.8 11.2 2.1 2.2 0.00 72.1 62.4 9.2 16.1 9.2 312 20 64.0 10.2 11.8 1.8 0.0 0.00 71.1 62.6 7.8 12.8 7.8 318 21 62.4 7.7 11.2 1.7 0.0 0.00 69.6 62.6 7.4 13.0 7.2 326 22 60.6 7.3 11.7 1.6 0.0 0.00 68.4 62.8 8.9 16.3 8.7 321 23 59.2 5.9 11.6 1.5 0.0 0.00 67.1 63.0 11.2 19.9 11.0 326 24 55.8 5.5 13.1 1.3 0.0 0.00 66.0 63.0 7.8 14.1 5.1 325 AZMET Daily Weather Data : SAFFORD : Mar 31 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.4 31.6 56.7 DegF RELATIVE HUMIDITY 67.8 6.3 20.7 % DEWPOINT 12.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 73.0 56.1 64.2 DegF SOIL TEMP. 20 in 63.5 62.4 63.0 DegF WIND SPEED 19.9 4.9 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 609.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.20 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 426 8.8 643 11.7 911 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 1 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 10.4 19.4 1.0 0.0 0.00 64.8 63.0 2.9 6.0 2.7 238 2 48.4 9.9 20.5 0.9 0.0 0.00 63.7 63.1 3.8 6.3 3.6 253 3 45.9 11.8 24.9 0.8 0.0 0.00 62.4 63.1 3.6 5.6 2.9 256 4 41.7 14.5 32.6 0.6 0.0 0.00 61.3 63.1 2.5 4.7 0.4 187 5 36.9 17.2 44.6 0.4 0.0 0.00 60.3 63.1 2.2 5.1 2.0 99 6 33.6 16.7 49.2 0.3 0.0 0.00 59.2 63.1 1.6 4.9 1.3 108 7 33.8 15.6 46.8 0.3 2.4 0.00 58.5 63.3 3.1 5.4 2.9 110 8 40.5 14.4 34.3 0.6 16.3 0.00 57.7 63.5 2.0 4.3 2.0 109 9 51.4 14.4 22.9 1.0 37.8 0.00 57.9 63.7 2.0 7.4 0.7 242 10 58.8 13.6 16.6 1.4 55.0 0.00 58.8 63.5 5.4 10.3 4.7 258 11 62.6 15.1 15.6 1.6 54.2 0.00 60.4 63.3 7.4 21.9 5.4 288 12 65.7 15.8 14.4 1.8 59.5 0.00 62.2 63.3 16.6 26.8 16.1 307 13 67.3 15.3 13.3 2.0 61.4 0.00 63.7 63.1 19.2 28.4 18.8 308 14 69.4 15.3 12.3 2.2 65.5 0.00 65.1 63.1 21.3 31.5 20.6 305 15 71.2 17.4 12.7 2.3 66.7 0.00 66.2 63.0 25.5 37.1 24.8 296 16 71.8 18.9 13.3 2.3 52.1 0.00 67.3 63.0 24.2 35.6 23.7 292 17 71.2 17.2 12.6 2.3 34.9 0.00 68.0 63.0 25.1 37.6 24.6 288 18 68.9 16.0 12.9 2.1 16.5 0.00 68.0 62.8 24.8 36.5 24.4 291 19 66.4 16.2 14.2 1.9 2.2 0.00 67.6 62.8 21.0 34.9 20.6 291 20 63.1 19.2 18.2 1.6 0.0 0.00 66.9 63.0 14.5 24.4 14.1 312 21 61.3 20.3 20.2 1.5 0.0 0.00 66.0 63.0 13.4 21.0 13.2 316 22 61.0 20.8 21.0 1.5 0.0 0.00 65.3 63.0 11.0 18.6 10.5 324 23 59.2 20.3 22.0 1.3 0.0 0.00 64.6 63.1 8.7 14.5 8.5 345 24 58.5 21.2 23.4 1.3 0.0 0.00 63.9 63.1 7.2 13.0 6.9 341 AZMET Daily Weather Data : SAFFORD : Apr 1 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 72.7 31.8 56.7 DegF RELATIVE HUMIDITY 62.9 11.0 22.4 % DEWPOINT 16.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 68.2 57.7 63.3 DegF SOIL TEMP. 20 in 63.9 62.8 63.1 DegF WIND SPEED 37.6 11.2 MPH WIND VECTOR MAG. 9.4 MPH WIND VECTOR DIR. 300 Degrees SOLAR RADIATION 523.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.0 431 7.7 651 10.6 922 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 2 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.8 22.5 29.4 1.0 0.0 0.00 63.0 63.1 4.7 7.2 4.3 305 2 53.2 21.9 29.0 1.0 0.0 0.00 62.2 63.3 6.9 12.1 6.7 338 3 53.6 20.5 27.1 1.0 0.0 0.00 61.7 63.1 6.0 9.4 5.8 330 4 47.5 23.5 39.0 0.7 0.0 0.00 60.8 63.1 3.8 9.4 2.9 227 5 45.3 24.3 43.6 0.6 0.0 0.00 60.1 63.1 2.0 4.9 1.6 192 6 40.3 23.0 49.8 0.4 0.0 0.00 59.2 63.1 1.8 4.5 1.3 88 7 39.4 22.6 50.8 0.4 4.5 0.00 58.5 63.1 2.7 4.7 2.5 88 8 46.2 25.3 43.7 0.6 21.0 0.00 57.9 63.5 3.4 5.4 3.1 101 9 56.7 20.3 24.3 1.2 39.7 0.00 58.3 63.3 2.7 5.1 2.5 99 10 62.2 19.9 19.4 1.5 56.9 0.00 59.2 63.1 1.8 6.3 0.2 121 11 64.8 24.4 21.4 1.6 69.8 0.00 61.2 63.0 2.7 8.9 1.3 313 12 68.2 24.3 18.9 1.9 77.2 0.00 63.7 62.8 4.0 8.9 3.1 304 13 71.4 23.5 16.4 2.2 79.3 0.00 66.4 62.8 5.4 15.0 4.0 291 14 74.5 23.0 14.5 2.5 75.3 0.00 69.1 62.8 5.8 16.1 4.7 314 15 75.4 22.6 13.9 2.6 66.2 0.00 71.2 62.6 7.8 16.3 7.2 309 16 76.3 22.8 13.6 2.7 52.3 0.00 72.7 62.6 7.6 15.4 6.5 320 17 77.0 23.9 13.8 2.7 34.9 0.00 73.6 62.6 11.2 19.7 10.7 309 18 74.8 23.9 14.9 2.5 16.7 0.00 73.8 62.6 13.4 19.7 13.2 311 19 71.1 24.4 17.2 2.2 2.2 0.00 72.9 62.6 11.4 16.6 11.2 312 20 68.0 24.6 19.4 1.9 0.0 0.00 72.0 62.8 7.6 12.3 7.4 323 21 66.2 25.2 21.2 1.7 0.0 0.00 70.7 63.0 8.5 12.8 8.1 316 22 61.7 27.0 26.6 1.4 0.0 0.00 69.6 63.0 6.7 11.6 6.7 293 23 59.7 27.9 30.0 1.2 0.0 0.00 68.4 63.1 3.8 8.5 1.6 282 24 53.2 29.5 40.2 0.8 0.0 0.00 67.3 63.3 3.1 6.3 2.2 182 AZMET Daily Weather Data : SAFFORD : Apr 2 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 77.9 37.4 60.8 DegF RELATIVE HUMIDITY 59.8 12.4 26.6 % DEWPOINT 23.7 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 73.8 57.9 65.5 DegF SOIL TEMP. 20 in 63.5 62.4 63.0 DegF WIND SPEED 19.7 5.6 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 313 Degrees SOLAR RADIATION 595.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 7.7 439 10.8 662 14.0 936 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 3 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.9 27.0 39.3 0.8 0.0 0.00 66.2 63.3 3.1 6.5 2.5 80 2 46.2 28.4 49.7 0.5 0.0 0.00 64.9 63.5 2.7 5.8 1.3 176 3 45.5 27.9 50.0 0.5 0.0 0.00 63.9 63.5 3.1 7.4 2.7 202 4 46.6 29.1 50.5 0.5 0.0 0.00 63.0 63.7 4.3 6.9 3.4 184 5 47.7 30.0 50.4 0.6 0.0 0.00 62.1 63.7 3.4 6.9 2.7 204 6 42.6 28.8 58.1 0.4 0.0 0.00 61.2 63.7 2.0 4.7 1.6 100 7 42.1 29.1 59.5 0.4 5.3 0.00 60.4 63.9 3.4 5.4 3.1 109 8 51.6 33.4 50.0 0.7 22.0 0.00 60.1 64.0 3.8 7.6 3.6 116 9 61.9 32.0 32.5 1.3 40.6 0.00 60.3 64.0 5.4 8.5 4.9 78 10 67.3 34.7 29.9 1.6 57.3 0.00 61.3 63.7 4.3 8.9 3.1 57 11 71.1 35.2 26.8 1.9 69.8 0.00 63.1 63.5 4.3 11.4 2.7 318 12 72.5 33.3 23.5 2.1 77.9 0.00 65.8 63.3 4.3 10.1 0.4 267 13 75.2 30.4 19.3 2.4 79.8 0.00 68.7 63.5 4.5 13.0 1.3 36 14 77.2 28.6 16.7 2.7 76.7 0.00 71.2 63.3 5.4 13.0 2.7 273 15 78.1 29.3 16.8 2.7 68.8 0.00 73.6 63.3 12.5 27.5 11.4 240 16 77.2 26.2 15.1 2.7 52.1 0.00 74.8 63.3 21.9 34.4 21.0 246 17 75.2 29.8 18.7 2.4 33.9 0.00 75.0 63.3 21.3 34.4 20.4 244 18 73.8 26.8 17.4 2.3 16.0 0.00 74.7 63.3 21.5 33.1 21.0 247 19 70.5 24.3 17.5 2.1 1.7 0.00 73.8 63.3 14.3 29.1 14.1 241 20 68.5 25.7 19.8 1.9 0.0 0.00 72.5 63.5 18.1 31.5 17.4 236 21 67.8 26.8 21.3 1.8 0.0 0.00 71.4 63.7 19.2 31.5 18.8 248 22 64.8 25.9 22.6 1.6 0.0 0.00 70.3 63.7 12.8 25.7 11.2 285 23 62.1 22.1 21.5 1.5 0.0 0.00 69.3 63.9 17.0 26.4 16.6 309 24 61.0 25.0 25.1 1.4 0.0 0.00 68.4 64.0 17.0 24.2 16.6 307 AZMET Daily Weather Data : SAFFORD : Apr 3 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.9 40.3 62.4 DegF RELATIVE HUMIDITY 67.6 11.5 31.3 % DEWPOINT 28.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.5 KPas SOIL TEMP. 4 in 75.2 60.1 67.3 DegF SOIL TEMP. 20 in 64.0 63.1 63.5 DegF WIND SPEED 34.4 9.6 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 254 Degrees SOLAR RADIATION 601.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 448 12.2 674 15.8 952 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 4 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 59.7 27.7 29.2 1.2 0.0 0.00 67.5 64.2 23.0 32.7 22.6 302 2 57.2 30.9 36.5 1.0 0.0 0.00 66.7 64.2 19.2 30.9 18.8 316 3 56.8 31.8 38.5 1.0 0.0 0.00 66.0 64.4 22.8 33.8 22.4 310 4 55.9 33.4 42.5 0.9 0.0 0.00 65.3 64.4 23.7 33.3 23.5 307 5 54.7 35.4 47.8 0.8 0.0 0.00 64.6 64.4 17.7 30.4 17.2 312 6 54.0 36.3 51.2 0.7 0.0 0.00 64.0 64.6 14.1 22.8 13.9 313 7 52.9 35.8 51.9 0.7 1.9 0.00 63.5 64.6 13.0 21.5 12.8 309 8 54.0 36.1 51.1 0.7 10.3 0.00 63.0 64.6 13.0 21.5 12.8 309 9 56.7 36.3 46.5 0.8 33.2 0.00 62.8 64.6 17.2 26.4 17.0 310 10 58.8 35.8 42.1 1.0 46.3 0.00 63.0 64.6 18.3 28.6 17.9 303 11 62.2 31.3 31.2 1.3 71.9 0.00 63.9 64.6 20.1 31.5 19.9 300 12 64.4 26.1 23.3 1.6 78.1 0.00 65.1 64.4 22.4 31.5 21.9 300 13 65.7 21.0 18.0 1.8 80.0 0.00 66.6 64.4 23.9 33.1 23.5 300 14 66.9 15.4 13.5 2.0 77.2 0.00 67.8 64.4 23.3 32.2 22.6 301 15 67.5 12.0 11.4 2.0 68.6 0.00 68.9 64.4 24.8 35.6 24.2 298 16 66.9 9.3 10.3 2.0 54.7 0.00 69.6 64.2 24.2 33.1 23.7 301 17 65.3 8.6 10.5 1.9 36.8 0.00 69.8 64.2 21.0 29.5 20.6 311 18 63.3 8.4 11.2 1.8 17.9 0.00 69.8 64.4 17.9 28.2 17.4 316 19 60.1 8.6 12.7 1.5 2.4 0.00 69.1 64.2 13.2 19.9 13.0 320 20 56.8 8.8 14.3 1.4 0.0 0.00 68.2 64.4 8.7 18.1 8.5 322 21 53.2 12.2 19.1 1.1 0.0 0.00 66.9 64.4 8.1 12.3 8.1 302 22 50.9 13.3 21.7 1.0 0.0 0.00 65.8 64.4 8.5 11.4 8.3 304 23 48.7 13.1 23.5 0.9 0.0 0.00 64.6 64.4 6.7 9.4 6.5 313 24 48.4 11.7 22.4 0.9 0.0 0.00 63.5 64.4 3.6 7.4 3.6 327 AZMET Daily Weather Data : SAFFORD : Apr 4 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 68.5 46.9 58.5 DegF RELATIVE HUMIDITY 53.5 9.4 28.4 % DEWPOINT 22.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 70.0 62.6 66.2 DegF SOIL TEMP. 20 in 64.8 64.0 64.4 DegF WIND SPEED 35.6 17.0 MPH WIND VECTOR MAG. 16.6 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 579.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.9 453 8.3 682 12.6 964 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 5 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 45.0 13.5 27.6 0.7 0.0 0.00 62.4 64.4 1.6 2.9 1.6 331 2 39.4 18.5 42.3 0.5 0.0 0.00 61.3 64.4 4.5 6.9 4.3 271 3 39.9 12.7 32.4 0.6 0.0 0.00 60.3 64.4 4.5 6.9 3.8 310 4 38.8 14.2 37.1 0.5 0.0 0.00 59.2 64.4 3.6 6.3 1.6 340 5 32.7 17.4 52.7 0.3 0.0 0.00 58.3 64.4 1.3 5.1 0.9 131 6 30.6 18.1 59.4 0.2 0.0 0.00 57.4 64.4 2.2 5.4 1.6 192 7 32.5 19.9 60.0 0.3 6.2 0.00 56.7 64.4 2.5 4.0 2.2 177 8 44.6 17.1 33.2 0.7 24.4 0.00 56.3 64.6 4.3 7.2 3.1 153 9 51.3 16.5 25.0 1.0 38.5 0.00 56.7 64.6 4.9 9.4 4.7 141 10 57.6 17.2 20.4 1.3 55.7 0.00 57.7 64.4 7.2 12.1 6.5 95 11 60.4 18.0 19.0 1.5 73.6 0.00 59.5 64.2 5.8 15.4 4.9 144 12 62.8 18.3 17.7 1.6 81.0 0.00 62.1 64.0 6.5 13.6 5.6 163 13 65.1 17.1 15.6 1.8 82.4 0.00 64.9 64.0 5.8 13.6 4.7 157 14 67.8 16.5 13.6 2.0 78.1 0.00 67.6 63.9 5.4 13.6 4.0 155 15 70.5 14.2 11.4 2.3 70.0 0.00 70.0 63.9 4.0 11.9 2.5 148 16 72.5 12.2 9.7 2.5 57.1 0.00 72.0 63.7 4.3 12.8 2.2 93 17 70.5 17.6 13.2 2.2 38.2 0.00 73.0 63.5 6.0 12.3 5.4 177 18 67.8 20.1 16.1 2.0 18.9 0.00 73.4 63.5 5.1 10.7 4.9 174 19 60.6 19.9 20.5 1.5 2.9 0.00 72.7 63.5 4.9 7.6 4.9 190 20 56.1 18.5 22.8 1.2 0.0 0.00 71.4 63.7 2.9 5.8 2.5 184 21 53.4 9.0 16.5 1.2 0.0 0.00 69.6 63.7 2.9 6.7 2.7 102 22 46.9 17.4 30.4 0.8 0.0 0.00 68.0 63.7 3.8 5.6 3.6 122 23 46.2 11.5 24.0 0.8 0.0 0.00 66.4 63.9 4.0 8.3 4.0 130 24 43.7 14.0 29.5 0.7 0.0 0.00 64.9 63.9 4.5 6.9 4.5 124 AZMET Daily Weather Data : SAFFORD : Apr 5 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 74.3 28.9 52.3 DegF RELATIVE HUMIDITY 72.3 7.0 27.1 % DEWPOINT 16.2 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 73.4 56.3 64.2 DegF SOIL TEMP. 20 in 64.8 63.3 64.0 DegF WIND SPEED 15.4 4.3 MPH WIND VECTOR MAG. 2.5 MPH WIND VECTOR DIR. 152 Degrees SOLAR RADIATION 626.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 5.8 458 7.9 690 10.6 975 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 6 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.5 10.4 22.4 0.9 0.0 0.00 63.9 64.0 6.0 8.5 5.8 158 2 48.4 13.5 24.3 0.9 0.0 0.00 62.8 64.0 4.9 7.6 4.7 127 3 44.2 10.9 25.3 0.8 0.0 0.00 61.9 64.0 5.4 7.6 5.1 112 4 44.6 11.7 25.9 0.8 0.0 0.00 61.2 64.2 5.6 8.7 5.4 130 5 45.1 14.7 29.1 0.7 0.0 0.00 60.3 64.2 4.5 8.5 4.3 119 6 43.9 14.2 29.6 0.7 0.0 0.00 59.7 64.2 5.6 8.3 5.4 123 7 43.7 15.3 31.1 0.7 6.0 0.00 59.2 64.2 5.8 8.7 5.8 114 8 52.7 18.5 25.9 1.0 25.6 0.00 58.8 64.4 7.8 11.4 7.6 97 9 60.6 19.6 20.4 1.4 43.5 0.00 59.2 64.2 10.5 20.1 9.8 133 10 63.5 18.5 17.3 1.6 59.7 0.00 60.1 64.0 15.4 22.8 14.8 145 11 65.3 21.2 18.3 1.7 72.2 0.00 61.7 64.0 14.1 24.2 13.6 146 12 67.3 23.5 19.0 1.9 79.3 0.00 63.7 63.9 13.0 21.5 12.5 144 13 69.4 23.9 17.8 2.0 81.2 0.00 65.8 63.9 13.0 26.4 12.5 149 14 70.9 25.0 17.8 2.1 77.6 0.00 68.0 63.7 11.9 18.8 11.2 136 15 72.0 25.0 17.1 2.2 68.6 0.00 70.0 63.7 10.7 17.0 10.3 136 16 72.5 24.1 16.2 2.3 54.5 0.00 71.6 63.7 10.7 20.4 10.1 140 17 72.1 22.1 15.1 2.3 37.0 0.00 72.5 63.7 10.7 19.0 10.3 155 18 70.7 21.4 15.2 2.2 18.2 0.00 72.5 63.5 9.2 15.4 8.7 140 19 66.6 20.7 17.3 1.9 2.6 0.00 71.8 63.5 7.2 12.1 7.2 134 20 60.1 21.2 22.0 1.4 0.0 0.00 70.9 63.7 5.6 8.9 5.6 142 21 54.1 25.0 32.2 1.0 0.0 0.00 69.4 63.7 4.9 7.2 4.7 135 22 52.0 21.9 30.7 0.9 0.0 0.00 68.0 63.9 4.7 6.7 4.5 130 23 51.6 16.0 24.0 1.0 0.0 0.00 66.7 63.9 5.1 6.9 5.1 78 24 49.6 19.2 29.8 0.9 0.0 0.00 65.5 64.0 5.1 7.4 5.1 87 AZMET Daily Weather Data : SAFFORD : Apr 6 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 73.4 40.5 57.9 DegF RELATIVE HUMIDITY 44.2 10.7 22.6 % DEWPOINT 19.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 72.7 58.8 65.3 DegF SOIL TEMP. 20 in 64.4 63.5 63.9 DegF WIND SPEED 26.4 8.3 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 134 Degrees SOLAR RADIATION 626.2 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.3 465 9.2 699 12.6 987 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 7 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 21.7 36.6 0.7 0.0 0.00 64.4 64.0 4.9 7.4 4.9 95 2 44.4 21.0 39.2 0.6 0.0 0.00 63.3 64.0 4.5 6.9 4.5 96 3 42.4 23.2 46.1 0.5 0.0 0.00 62.4 64.0 4.3 5.8 4.3 108 4 42.4 21.2 42.3 0.5 0.0 0.00 61.5 64.2 4.7 6.5 4.7 110 5 43.0 20.3 40.0 0.6 0.0 0.00 60.6 64.2 4.9 7.2 4.9 107 6 42.1 19.6 40.2 0.5 0.0 0.00 59.7 64.2 4.9 6.9 4.9 105 7 43.2 19.6 38.2 0.6 6.7 0.00 59.2 64.4 6.0 7.8 6.0 114 8 50.5 21.2 31.3 0.9 24.1 0.00 58.8 64.4 6.9 10.3 6.9 102 9 59.7 22.8 23.9 1.3 42.8 0.00 59.0 64.2 8.3 12.3 8.1 118 10 63.3 23.2 21.5 1.6 59.3 0.00 60.3 64.2 7.8 13.0 7.4 118 11 66.9 22.5 18.3 1.8 72.2 0.00 62.1 64.0 7.8 14.1 7.4 105 12 69.8 27.0 20.1 2.0 79.3 0.00 64.4 63.9 6.9 12.8 6.3 134 13 73.0 27.5 18.5 2.3 81.7 0.00 67.3 63.9 4.9 13.2 4.3 147 14 76.5 26.1 15.4 2.6 77.9 0.00 70.2 63.9 4.5 11.2 2.9 140 15 79.3 27.7 15.0 2.9 65.2 0.00 72.7 63.7 3.1 12.8 2.5 142 16 81.9 21.9 10.9 3.3 44.7 0.00 74.5 63.5 3.1 11.0 1.8 22 17 81.7 19.4 9.8 3.3 24.4 0.00 75.2 63.3 5.4 8.9 4.9 48 18 80.8 20.3 10.5 3.2 10.3 0.00 75.2 63.3 2.9 6.5 2.7 37 19 76.5 23.9 14.3 2.7 1.7 0.00 74.5 63.5 0.9 2.7 0.4 284 20 68.7 30.9 24.4 1.8 0.0 0.00 73.6 63.7 2.5 6.3 2.2 254 21 67.6 24.4 19.5 1.9 0.0 0.00 72.3 63.9 3.4 6.0 3.4 281 22 65.8 28.9 26.0 1.6 0.0 0.00 71.2 63.9 1.8 4.3 1.8 230 23 57.4 29.7 34.9 1.1 0.0 0.00 70.2 64.0 2.9 5.8 2.0 95 24 54.0 29.7 39.1 0.9 0.0 0.00 68.9 64.2 3.4 6.7 2.5 120 AZMET Daily Weather Data : SAFFORD : Apr 7 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.5 40.5 61.5 DegF RELATIVE HUMIDITY 54.8 9.0 26.5 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 75.4 58.8 66.6 DegF SOIL TEMP. 20 in 64.6 63.3 64.0 DegF WIND SPEED 14.1 4.7 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 110 Degrees SOLAR RADIATION 590.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 475 14.0 714 17.8 1005 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 8 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.2 25.9 32.0 1.0 0.0 0.00 67.8 64.4 2.5 8.3 1.1 154 2 52.7 27.1 36.9 0.9 0.0 0.00 66.7 64.4 3.1 10.7 1.1 111 3 53.6 26.1 34.7 0.9 0.0 0.00 65.8 64.6 4.9 14.1 3.4 121 4 51.6 28.6 41.2 0.8 0.0 0.00 64.8 64.6 4.0 8.1 3.1 132 5 51.8 27.3 38.7 0.8 0.0 0.00 64.0 64.6 3.4 8.3 1.3 238 6 48.2 30.0 49.4 0.6 0.0 0.00 63.3 64.6 2.7 7.8 0.2 191 7 48.6 31.5 51.3 0.6 4.1 0.00 62.6 64.8 2.9 9.8 1.1 237 8 54.5 33.1 44.2 0.8 11.2 0.00 62.2 64.9 2.7 9.6 0.2 269 9 59.0 32.9 37.5 1.1 13.1 0.00 62.2 64.9 2.0 6.3 0.9 302 10 63.5 34.2 33.5 1.3 23.2 0.00 62.6 64.8 2.5 7.6 0.4 273 11 68.0 38.1 33.6 1.5 22.0 0.00 63.3 64.6 2.2 6.7 1.6 239 12 72.7 30.9 21.6 2.2 35.8 0.00 64.2 64.8 2.9 14.3 0.7 134 13 79.2 19.6 10.8 3.0 68.6 0.00 65.5 64.6 10.7 30.9 7.8 299 14 81.1 17.2 9.1 3.3 80.0 0.00 67.3 64.4 17.4 32.2 16.8 302 15 79.7 17.4 9.6 3.1 67.4 0.00 69.3 64.2 18.1 27.7 17.0 263 16 78.6 14.9 8.9 3.0 49.0 0.00 70.7 64.2 16.1 30.4 15.0 271 17 76.8 18.5 11.1 2.8 27.7 0.00 71.4 64.2 14.8 21.9 14.1 300 18 72.3 19.0 13.1 2.4 9.8 0.00 71.6 64.2 18.6 26.4 18.1 309 19 69.4 19.0 14.5 2.1 2.4 0.00 71.1 64.4 19.7 29.1 19.5 302 20 66.7 19.8 16.5 1.9 0.0 0.00 70.2 64.4 13.9 23.7 13.6 303 21 64.2 21.9 19.6 1.6 0.0 0.00 69.4 64.4 15.4 22.8 15.0 307 22 61.7 22.8 22.3 1.5 0.0 0.00 68.5 64.6 15.0 24.4 14.8 314 23 61.0 23.0 23.0 1.4 0.0 0.00 67.5 64.6 20.6 30.9 20.4 302 24 57.4 26.2 29.9 1.1 0.0 0.00 66.7 64.6 21.5 30.2 21.3 306 AZMET Daily Weather Data : SAFFORD : Apr 8 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 82.6 45.9 63.7 DegF RELATIVE HUMIDITY 65.7 6.0 26.8 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 71.6 62.2 66.7 DegF SOIL TEMP. 20 in 64.9 64.0 64.6 DegF WIND SPEED 32.2 9.8 MPH WIND VECTOR MAG. 7.6 MPH WIND VECTOR DIR. 297 Degrees SOLAR RADIATION 414.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 11.2 487 14.9 728 19.1 1024 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 9 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.6 27.1 33.0 1.0 0.0 0.00 66.0 64.8 19.0 28.0 18.8 310 2 54.5 27.7 35.5 0.9 0.0 0.00 65.3 64.8 16.6 27.3 16.3 298 3 54.0 29.1 38.4 0.9 0.0 0.00 64.4 64.9 15.2 22.1 15.0 299 4 52.3 30.4 42.7 0.8 0.0 0.00 63.9 64.9 11.6 17.7 11.4 312 5 50.7 28.9 42.8 0.7 0.0 0.00 63.1 64.9 11.4 18.1 11.2 311 6 49.1 28.8 44.9 0.7 0.0 0.00 62.4 64.9 7.4 13.0 7.2 334 7 50.4 28.9 43.2 0.7 7.4 0.00 61.7 65.1 10.1 16.6 9.8 336 8 54.3 29.3 38.0 0.9 25.3 0.00 61.2 64.9 10.1 17.0 9.8 337 9 57.4 28.9 33.6 1.1 44.0 0.00 61.3 64.8 7.2 13.4 6.3 312 10 59.4 29.7 32.3 1.2 60.7 0.00 62.2 64.8 4.3 11.0 3.6 267 11 61.7 29.3 29.3 1.3 73.1 0.00 64.0 64.6 4.9 11.9 4.0 262 12 64.0 29.1 26.6 1.5 80.8 0.00 66.4 64.6 3.8 9.6 1.1 223 13 66.4 30.7 26.2 1.6 82.2 0.00 69.3 64.6 3.6 9.2 2.2 181 14 68.9 28.9 22.5 1.9 78.6 0.00 71.8 64.6 3.8 9.8 1.8 209 15 70.3 27.3 19.9 2.0 69.5 0.00 74.1 64.6 3.4 8.3 2.9 150 16 73.0 25.2 16.7 2.3 55.2 0.00 75.9 64.4 4.3 14.1 0.4 235 17 74.8 16.7 10.9 2.6 38.0 0.00 76.6 64.4 6.3 13.0 5.6 309 18 74.1 14.9 10.4 2.6 17.2 0.00 76.6 64.2 7.4 15.0 6.9 322 19 70.7 14.5 11.4 2.3 2.6 0.00 75.9 64.4 8.3 13.2 8.1 319 20 65.7 18.3 16.0 1.8 0.0 0.00 74.7 64.6 4.9 9.4 4.7 308 21 61.5 20.3 20.1 1.5 0.0 0.00 73.2 64.6 4.7 9.4 4.5 299 22 56.5 23.0 27.2 1.1 0.0 0.00 71.6 64.9 5.8 9.4 5.4 260 23 56.1 22.8 27.3 1.1 0.0 0.00 70.2 64.9 3.4 8.9 1.8 253 24 54.1 24.6 31.7 1.0 0.0 0.00 68.9 64.9 2.5 6.3 0.9 122 AZMET Daily Weather Data : SAFFORD : Apr 9 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.6 48.6 60.6 DegF RELATIVE HUMIDITY 46.5 9.0 28.4 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 76.8 61.2 68.4 DegF SOIL TEMP. 20 in 65.1 64.2 64.8 DegF WIND SPEED 28.0 7.4 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 634.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.26 Inches STD. REF. EVAPOTRANSPIRATION 0.25 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 495 12.2 741 17.1 1041 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 10 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 50.2 28.0 42.1 0.7 0.0 0.00 67.8 65.1 2.5 4.3 2.2 108 2 48.2 30.0 49.4 0.6 0.0 0.00 66.7 65.3 2.5 4.5 2.5 114 3 48.9 26.6 41.8 0.7 0.0 0.00 66.0 65.3 3.1 6.0 2.5 105 4 47.1 24.3 40.0 0.7 0.0 0.00 65.1 65.3 2.2 5.1 1.8 144 5 46.2 23.5 40.5 0.6 0.0 0.00 64.2 65.5 4.3 6.3 4.0 156 6 45.5 21.7 38.5 0.6 0.0 0.00 63.5 65.5 4.7 6.3 4.5 150 7 45.5 23.2 41.1 0.6 8.1 0.00 62.6 65.7 4.7 7.4 4.5 153 8 56.3 25.3 30.5 1.1 25.3 0.00 62.2 65.8 8.5 13.9 8.3 100 9 64.2 21.6 19.4 1.6 38.9 0.00 62.4 65.5 11.6 16.8 11.2 85 10 66.7 28.0 23.3 1.7 52.3 0.00 63.3 65.5 11.2 18.1 10.7 115 11 70.9 28.4 20.4 2.0 74.1 0.00 64.8 65.3 11.6 19.7 11.0 130 12 72.7 27.9 18.9 2.2 72.4 0.00 66.9 65.1 12.8 21.0 12.1 152 13 75.4 30.7 19.4 2.4 89.8 0.00 69.1 65.1 12.5 23.0 11.9 162 14 77.5 30.2 17.6 2.7 85.5 0.00 71.4 65.1 13.2 22.8 12.5 162 15 78.6 27.5 15.2 2.8 72.2 0.00 73.4 64.9 14.1 24.8 13.4 200 16 77.9 25.0 14.0 2.8 48.5 0.00 74.7 64.9 16.3 27.7 15.4 192 17 76.3 23.2 13.6 2.7 23.2 0.00 75.2 64.9 14.3 25.5 13.6 188 18 75.6 19.0 11.8 2.7 11.7 0.00 74.7 64.9 15.7 22.8 15.0 183 19 74.1 14.7 10.2 2.6 1.9 0.00 73.9 64.9 14.5 23.3 14.1 188 20 70.5 16.2 12.4 2.2 0.0 0.00 73.0 65.1 9.6 18.3 9.4 193 21 67.6 19.4 15.7 2.0 0.0 0.00 72.0 65.3 9.2 20.4 8.9 172 22 68.7 24.6 18.9 2.0 0.0 0.00 70.7 65.3 14.3 26.4 13.9 184 23 66.2 25.2 21.1 1.7 0.0 0.00 69.8 65.3 9.6 23.0 9.4 195 24 60.4 35.6 39.6 1.1 0.0 0.00 69.1 65.5 11.6 20.4 10.7 317 AZMET Daily Weather Data : SAFFORD : Apr 10 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 79.0 43.3 63.9 DegF RELATIVE HUMIDITY 67.2 9.2 25.6 % DEWPOINT 25.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.7 KPas SOIL TEMP. 4 in 75.2 62.2 68.4 DegF SOIL TEMP. 20 in 65.8 64.8 65.3 DegF WIND SPEED 27.7 9.8 MPH WIND VECTOR MAG. 7.2 MPH WIND VECTOR DIR. 166 Degrees SOLAR RADIATION 604.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.2 504 12.6 753 16.6 1058 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 11 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 57.0 34.9 43.0 0.9 0.0 0.00 68.4 65.5 16.6 24.8 16.1 318 2 55.4 35.6 47.3 0.8 0.0 0.00 67.5 65.7 13.2 22.6 13.0 326 3 53.4 39.4 59.0 0.6 0.0 0.00 66.9 65.8 7.2 15.9 6.9 349 4 50.7 40.1 67.0 0.4 0.0 0.00 66.0 65.8 2.2 6.3 1.6 171 5 49.5 40.5 71.3 0.3 0.0 0.00 65.1 65.8 7.2 18.1 6.3 184 6 48.0 39.7 73.0 0.3 0.0 0.00 64.4 65.8 13.0 21.0 12.8 331 7 46.0 38.5 74.8 0.3 3.1 0.00 63.7 65.8 13.2 20.4 13.0 327 8 46.4 39.4 76.4 0.3 12.9 0.01 63.0 65.8 9.6 16.3 9.4 317 9 49.6 38.5 65.4 0.4 31.8 0.00 62.8 66.2 4.3 10.5 3.6 315 10 53.6 36.5 52.0 0.7 58.3 0.00 63.1 66.0 3.8 8.9 3.1 298 11 55.2 35.1 46.5 0.8 49.7 0.00 64.6 65.8 2.9 7.8 1.3 25 12 56.8 35.8 45.0 0.9 55.4 0.01 66.2 65.7 6.7 15.7 4.9 331 13 58.3 36.9 44.7 0.9 79.3 0.00 67.8 65.7 9.8 16.6 8.9 325 14 57.4 36.7 46.1 0.9 45.9 0.00 69.3 65.5 13.4 26.4 12.8 318 15 52.9 41.7 65.9 0.5 43.0 0.00 70.0 65.8 15.7 23.7 15.0 324 16 52.9 38.7 58.2 0.6 32.7 0.00 69.8 65.7 19.0 27.7 18.3 328 17 51.8 40.1 64.7 0.5 27.0 0.00 69.4 65.5 15.2 24.2 14.8 318 18 51.4 40.8 66.6 0.4 13.6 0.00 68.9 65.7 11.4 17.4 11.0 318 19 51.1 39.6 64.8 0.4 1.2 0.00 68.2 65.7 7.4 12.3 7.2 321 20 50.2 38.8 64.9 0.4 0.0 0.00 67.1 65.5 6.5 13.0 6.3 322 21 48.7 37.9 66.0 0.4 0.0 0.00 66.2 65.5 4.7 11.6 3.6 302 22 47.3 39.9 75.4 0.3 0.0 0.00 65.3 65.7 2.2 5.6 1.6 190 23 48.4 39.0 70.2 0.3 0.0 0.00 64.6 65.7 2.9 7.6 2.2 260 24 47.3 39.2 73.6 0.3 0.0 0.00 63.9 65.7 3.4 5.6 3.1 260 AZMET Daily Weather Data : SAFFORD : Apr 11 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 60.1 44.8 51.6 DegF RELATIVE HUMIDITY 83.2 37.1 61.7 % DEWPOINT 38.5 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.5 KPas SOIL TEMP. 4 in 70.0 62.8 66.4 DegF SOIL TEMP. 20 in 66.2 65.5 65.7 DegF WIND SPEED 27.7 8.7 MPH WIND VECTOR MAG. 7.4 MPH WIND VECTOR DIR. 320 Degrees SOLAR RADIATION 454.1 Langleys PRECIPITATION 0.02 Inches AZMET REF. EVAPOTRANSPIRATION 0.15 Inches STD. REF. EVAPOTRANSPIRATION 0.14 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 1.3 505 3.8 757 7.6 1066 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 12 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 46.9 40.1 77.1 0.3 0.0 0.00 63.3 65.7 3.1 6.0 3.1 254 2 47.3 41.2 79.0 0.2 0.0 0.00 62.6 65.7 4.5 6.7 4.5 268 3 47.3 42.1 81.8 0.2 0.0 0.00 62.2 65.7 4.7 7.6 4.7 255 4 47.8 42.1 80.3 0.2 0.0 0.00 61.9 65.7 4.9 8.5 4.7 280 5 48.7 41.9 77.1 0.3 0.0 0.00 61.5 65.7 5.6 10.7 5.4 326 6 49.3 41.4 74.3 0.3 0.0 0.00 61.3 65.7 5.1 10.7 4.9 316 7 49.6 41.5 73.3 0.3 1.2 0.00 61.0 65.5 7.2 11.2 6.9 323 8 50.9 41.9 71.2 0.4 11.7 0.00 61.0 65.5 9.8 15.9 9.6 319 9 54.5 41.5 61.4 0.6 35.1 0.00 61.0 65.5 12.1 19.2 11.9 328 10 57.4 40.5 53.4 0.8 42.5 0.00 61.5 65.3 13.2 19.7 12.8 324 11 60.4 40.5 47.6 0.9 73.6 0.00 62.4 65.3 15.2 23.3 14.8 316 12 63.3 39.7 41.9 1.2 84.8 0.00 64.0 65.1 16.3 24.4 15.9 309 13 65.5 38.3 36.7 1.4 68.1 0.00 65.8 65.1 16.8 28.0 16.1 297 14 67.5 37.4 33.0 1.5 70.0 0.00 67.5 64.9 15.0 24.8 14.1 303 15 69.6 37.2 30.5 1.7 69.8 0.00 68.9 64.8 15.9 25.3 15.4 306 16 70.2 36.3 28.8 1.8 53.8 0.00 70.2 64.8 15.9 23.9 15.2 294 17 70.0 35.6 28.2 1.8 36.8 0.00 70.9 64.8 16.1 26.2 15.4 296 18 68.7 35.6 29.5 1.7 18.9 0.00 71.1 64.8 15.7 23.7 15.2 296 19 65.8 33.8 30.2 1.5 3.1 0.00 70.7 64.6 14.5 21.9 14.1 288 20 63.1 34.3 34.1 1.3 0.0 0.00 69.8 64.8 13.9 21.0 13.6 294 21 61.0 36.1 39.4 1.1 0.0 0.00 68.9 64.8 9.4 17.0 8.9 325 22 59.2 37.8 44.8 0.9 0.0 0.00 68.0 64.9 9.8 15.4 9.6 328 23 58.3 39.0 48.7 0.9 0.0 0.00 67.1 64.9 10.3 15.4 10.3 315 24 56.1 39.4 53.3 0.7 0.0 0.00 66.2 64.9 6.5 11.0 6.5 322 AZMET Daily Weather Data : SAFFORD : Apr 12 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 71.1 46.6 58.3 DegF RELATIVE HUMIDITY 83.3 27.2 52.3 % DEWPOINT 39.0 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 0.9 KPas SOIL TEMP. 4 in 71.2 60.8 65.3 DegF SOIL TEMP. 20 in 65.7 64.6 65.1 DegF WIND SPEED 28.0 11.0 MPH WIND VECTOR MAG. 10.1 MPH WIND VECTOR DIR. 306 Degrees SOLAR RADIATION 569.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.25 Inches STD. REF. EVAPOTRANSPIRATION 0.21 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 6.1 512 9.4 766 13.9 1079 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 13 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.9 39.2 59.9 0.6 0.0 0.00 65.5 65.1 3.4 5.6 2.9 288 2 49.1 40.1 71.1 0.3 0.0 0.00 64.6 65.1 5.4 7.6 4.9 246 3 50.4 39.2 65.2 0.4 0.0 0.00 63.9 65.1 4.0 6.9 3.6 291 4 46.8 39.0 74.7 0.3 0.0 0.00 63.0 65.1 3.1 6.9 2.0 129 5 43.7 37.4 78.7 0.2 0.0 0.00 62.2 65.1 2.7 5.6 2.2 162 6 41.4 36.1 81.5 0.2 0.2 0.00 61.3 65.1 2.2 5.1 1.8 146 7 43.0 37.0 78.9 0.2 8.4 0.00 60.6 65.3 2.7 4.9 2.0 137 8 52.7 41.4 65.4 0.5 26.5 0.00 60.4 65.3 3.6 6.3 3.4 122 9 59.0 42.6 54.7 0.8 45.2 0.00 60.8 65.1 4.7 9.8 4.7 112 10 63.9 42.3 45.2 1.1 61.9 0.00 62.1 65.1 2.9 7.4 2.5 112 11 67.8 40.5 36.8 1.5 74.5 0.00 64.2 64.8 2.2 5.4 1.3 152 12 71.6 36.1 27.4 1.9 82.2 0.00 66.7 64.6 2.2 6.3 1.1 194 13 74.5 28.4 18.4 2.4 84.1 0.00 70.0 64.8 3.1 8.3 0.2 106 14 76.5 24.6 14.5 2.7 79.6 0.00 72.9 64.8 4.3 10.3 2.0 8 15 77.9 24.8 13.9 2.8 69.5 0.00 75.2 64.8 3.8 12.3 2.7 39 16 79.0 26.1 14.2 2.9 55.4 0.00 76.8 64.6 4.5 10.7 2.5 339 17 78.8 26.4 14.5 2.9 29.4 0.00 77.7 64.4 4.0 8.9 2.9 344 18 78.8 25.5 14.0 2.9 17.9 0.00 77.7 64.4 2.7 7.6 2.2 355 19 73.9 29.3 19.1 2.3 1.9 0.00 77.0 64.6 1.3 2.5 1.1 126 20 68.4 29.7 23.6 1.8 0.0 0.00 75.9 64.8 2.0 3.4 1.6 250 21 63.1 31.6 30.6 1.4 0.0 0.00 74.5 64.9 2.9 7.2 2.7 267 22 61.2 30.4 31.1 1.3 0.0 0.00 73.0 65.1 1.8 4.0 1.6 246 23 55.6 34.9 45.8 0.8 0.0 0.00 71.6 65.3 1.8 5.4 1.1 135 24 52.5 36.7 54.8 0.6 0.0 0.00 70.3 65.3 2.0 4.0 1.8 137 AZMET Daily Weather Data : SAFFORD : Apr 13 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.1 39.6 61.7 DegF RELATIVE HUMIDITY 85.8 12.5 43.1 % DEWPOINT 34.2 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 1.4 KPas SOIL TEMP. 4 in 77.9 60.3 68.5 DegF SOIL TEMP. 20 in 65.3 64.4 64.9 DegF WIND SPEED 12.3 3.1 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 166 Degrees SOLAR RADIATION 636.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.23 Inches STD. REF. EVAPOTRANSPIRATION 0.19 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 9.0 521 12.1 779 15.8 1095 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 14 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 54.3 34.5 46.9 0.8 0.0 0.00 69.3 65.5 1.3 3.4 0.7 170 2 51.1 34.2 52.4 0.6 0.0 0.00 68.4 65.5 3.1 4.7 2.9 103 3 51.3 30.7 45.3 0.7 0.0 0.00 67.5 65.7 2.7 4.9 2.2 115 4 48.6 33.8 56.5 0.5 0.0 0.00 66.6 65.8 3.4 5.6 3.1 147 5 48.7 30.2 48.5 0.6 0.0 0.00 65.7 65.8 2.7 4.9 2.5 136 6 45.9 28.6 50.5 0.5 0.2 0.00 64.9 65.8 3.6 6.9 3.6 140 7 48.7 31.3 50.8 0.6 9.3 0.00 64.2 66.0 4.5 7.2 4.5 115 8 54.7 32.0 42.0 0.9 22.0 0.00 63.7 66.2 4.9 8.3 4.9 116 9 63.9 32.7 31.1 1.4 49.5 0.00 64.0 66.0 6.5 10.3 6.3 123 10 71.4 33.1 24.3 2.0 69.5 0.00 65.1 65.8 8.3 14.1 7.8 113 11 75.7 33.6 21.4 2.4 72.4 0.00 67.1 65.7 10.5 19.7 8.7 124 12 77.2 31.8 18.9 2.6 84.3 0.00 69.4 65.5 11.6 21.5 11.2 168 13 77.9 30.2 17.4 2.7 73.6 0.00 71.8 65.5 11.4 20.8 10.7 176 14 79.5 30.6 16.7 2.9 77.4 0.00 73.8 65.7 10.1 22.8 8.9 176 15 80.2 32.5 17.9 2.9 72.4 0.00 75.6 65.3 9.2 20.4 8.1 196 16 81.1 26.8 13.8 3.1 31.5 0.00 76.6 65.1 8.3 17.4 6.3 226 17 78.6 31.3 17.8 2.8 33.5 0.00 77.4 65.1 8.7 15.4 8.5 205 18 76.8 27.7 16.3 2.6 15.8 0.00 77.4 65.3 9.4 17.7 7.6 202 19 75.4 25.2 15.4 2.5 1.0 0.00 76.6 65.5 8.7 16.3 7.4 221 20 73.6 27.5 18.1 2.3 0.0 0.00 75.6 65.7 8.7 19.7 7.2 205 21 72.3 27.7 19.0 2.2 0.0 0.00 74.7 65.8 11.2 28.6 10.3 191 22 71.1 27.3 19.4 2.1 0.0 0.00 73.6 65.8 11.4 24.6 10.5 193 23 70.7 26.2 18.9 2.1 0.0 0.00 72.7 66.0 9.4 21.0 5.6 194 24 70.0 27.7 20.5 2.0 0.0 0.00 71.8 66.2 9.8 25.5 3.6 124 AZMET Daily Weather Data : SAFFORD : Apr 14 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 85.1 44.6 66.6 DegF RELATIVE HUMIDITY 60.3 11.0 29.2 % DEWPOINT 30.4 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 77.7 63.7 70.5 DegF SOIL TEMP. 20 in 66.2 65.1 65.7 DegF WIND SPEED 28.6 7.4 MPH WIND VECTOR MAG. 4.9 MPH WIND VECTOR DIR. 122 Degrees SOLAR RADIATION 612.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.1 533 15.7 794 19.8 1115 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 15 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.7 28.8 22.4 1.9 0.0 0.00 71.2 66.2 13.4 26.2 12.8 169 2 67.3 28.9 23.8 1.7 0.0 0.00 70.5 66.4 11.4 20.1 11.0 168 3 66.0 28.8 24.4 1.6 0.0 0.00 70.0 66.4 12.5 21.5 11.9 160 4 65.1 27.7 24.3 1.6 0.0 0.00 69.6 66.6 9.2 17.4 6.5 61 5 64.4 27.9 25.0 1.5 0.0 0.00 68.9 66.6 9.6 17.9 9.2 22 6 62.6 28.8 27.6 1.4 0.0 0.00 68.4 66.6 6.5 11.9 5.1 82 7 62.2 30.7 30.3 1.3 5.3 0.00 68.0 66.7 4.9 15.7 0.9 142 8 62.2 35.1 36.1 1.2 20.3 0.00 67.6 66.9 7.4 19.7 5.8 186 9 65.5 36.5 34.0 1.4 49.9 0.00 67.5 66.9 12.3 23.7 11.6 189 10 67.5 37.0 32.6 1.5 67.1 0.00 68.2 66.7 14.1 25.9 13.4 188 11 69.3 36.7 30.1 1.7 77.9 0.00 69.6 66.7 16.1 24.8 15.4 175 12 70.5 35.2 27.3 1.9 69.5 0.00 71.2 66.4 13.0 25.5 12.1 176 13 73.0 27.3 18.2 2.3 69.3 0.00 73.0 66.6 8.5 22.1 5.8 217 14 73.8 24.3 15.6 2.4 68.8 0.00 74.5 66.4 13.6 29.8 12.3 218 15 72.5 27.5 18.7 2.2 47.5 0.00 75.9 66.6 11.0 21.0 9.8 208 16 74.3 23.9 15.1 2.5 63.1 0.00 76.5 66.6 17.2 30.4 16.3 231 17 73.0 22.1 14.7 2.4 44.9 0.00 76.8 66.6 17.4 32.7 16.6 237 18 71.6 20.3 14.2 2.3 25.6 0.00 76.8 66.6 15.9 30.9 15.2 263 19 64.2 27.3 24.9 1.5 4.8 0.00 76.1 66.6 17.9 28.9 17.4 320 20 57.0 24.6 28.2 1.1 0.0 0.00 75.0 66.7 23.9 40.9 23.5 311 21 52.9 20.3 27.6 1.0 0.0 0.00 73.6 66.9 22.1 32.4 21.9 306 22 50.5 16.7 25.7 0.9 0.0 0.00 72.0 67.1 20.1 29.3 19.9 301 23 49.8 14.9 24.3 0.9 0.0 0.00 70.5 67.1 16.3 24.8 16.1 300 24 48.6 14.9 25.5 0.9 0.0 0.00 69.3 67.3 12.3 18.8 12.1 299 AZMET Daily Weather Data : SAFFORD : Apr 15 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 75.9 47.8 64.8 DegF RELATIVE HUMIDITY 44.1 9.2 24.6 % DEWPOINT 27.0 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 76.8 67.3 71.8 DegF SOIL TEMP. 20 in 67.3 66.2 66.6 DegF WIND SPEED 40.9 13.6 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 244 Degrees SOLAR RADIATION 613.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 541 12.2 806 16.9 1132 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 16 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 47.3 16.5 28.8 0.8 0.0 0.00 67.8 67.3 10.3 18.8 10.1 306 2 45.1 18.0 33.4 0.7 0.0 0.00 66.7 67.3 6.7 10.7 6.7 312 3 43.7 18.9 36.6 0.6 0.0 0.00 65.7 67.3 4.9 8.7 4.9 323 4 41.5 18.9 39.6 0.5 0.0 0.00 64.4 67.3 4.0 6.3 4.0 315 5 40.1 19.2 42.8 0.5 0.0 0.00 63.5 67.3 2.7 6.0 2.5 314 6 39.6 18.7 42.4 0.5 0.2 0.00 62.4 67.5 4.3 5.6 4.0 293 7 41.2 18.1 39.2 0.5 9.6 0.00 61.7 67.6 4.7 6.7 4.5 297 8 45.3 18.3 33.5 0.7 29.1 0.00 61.2 67.8 6.9 11.0 6.7 306 9 49.5 16.7 26.8 0.9 48.7 0.00 61.3 67.6 10.5 15.0 10.3 311 10 53.2 9.7 17.1 1.1 66.2 0.00 62.2 67.5 12.5 20.6 12.1 318 11 55.4 9.5 15.7 1.3 68.8 0.00 63.7 67.3 14.1 21.7 13.4 321 12 56.7 8.2 14.0 1.4 81.7 0.00 65.1 67.1 12.8 24.2 12.1 313 13 59.0 8.1 12.8 1.5 87.0 0.00 67.1 67.1 16.1 27.1 15.4 298 14 60.3 8.2 12.4 1.6 83.1 0.00 68.9 66.9 13.4 25.7 12.3 287 15 61.0 8.6 12.2 1.6 73.1 0.00 70.3 66.9 12.8 25.7 12.1 292 16 61.7 7.9 11.6 1.7 60.4 0.00 71.6 66.7 13.2 21.9 12.5 308 17 61.3 7.9 11.8 1.6 39.9 0.00 72.3 66.6 13.4 23.9 12.5 297 18 59.0 7.2 12.3 1.5 15.1 0.00 72.1 66.6 12.3 21.5 11.9 298 19 56.5 7.2 13.4 1.4 1.9 0.00 71.4 66.6 13.4 20.6 13.2 289 20 54.7 8.4 15.3 1.2 0.0 0.00 70.2 66.6 11.9 18.8 11.6 290 21 52.7 11.1 18.6 1.1 0.0 0.00 68.9 66.6 11.2 17.4 11.0 301 22 50.0 13.3 22.6 0.9 0.0 0.00 67.6 66.6 8.9 13.6 8.7 309 23 47.5 14.5 26.2 0.8 0.0 0.00 66.4 66.6 5.8 8.1 5.6 313 24 46.0 15.1 28.3 0.8 0.0 0.00 65.3 66.6 4.9 7.6 4.7 324 AZMET Daily Weather Data : SAFFORD : Apr 16 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 63.0 37.6 51.3 DegF RELATIVE HUMIDITY 59.1 10.3 23.6 % DEWPOINT 12.9 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.0 KPas SOIL TEMP. 4 in 72.3 61.2 66.7 DegF SOIL TEMP. 20 in 67.8 66.4 67.1 DegF WIND SPEED 27.1 9.6 MPH WIND VECTOR MAG. 9.2 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 664.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 2.0 543 4.1 811 7.0 1139 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 17 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 44.2 15.3 30.6 0.7 0.0 0.00 64.0 66.6 3.4 5.4 3.4 330 2 39.9 18.0 40.8 0.5 0.0 0.00 62.8 66.4 2.2 5.6 1.6 269 3 36.1 19.6 50.5 0.4 0.0 0.00 61.7 66.4 2.2 4.9 1.3 168 4 33.4 19.6 55.9 0.3 0.0 0.00 60.8 66.4 0.9 2.5 0.2 151 5 32.2 15.8 50.5 0.3 0.0 0.00 59.7 66.4 2.2 4.0 2.0 89 6 30.9 18.7 60.2 0.2 0.2 0.00 59.0 66.6 1.6 3.4 1.3 109 7 34.7 16.5 46.9 0.4 8.8 0.00 58.5 66.7 1.8 4.5 1.6 85 8 44.2 16.2 31.9 0.7 30.1 0.00 58.3 67.1 2.2 6.0 1.8 81 9 50.2 19.2 29.0 0.9 49.7 0.00 58.8 66.9 3.1 7.4 1.8 76 10 54.9 20.1 25.5 1.1 66.2 0.00 60.1 66.6 3.4 12.3 2.5 289 11 59.0 21.9 23.6 1.3 77.9 0.00 62.4 66.4 8.5 18.1 7.8 298 12 61.9 20.3 20.0 1.5 85.3 0.00 64.8 66.2 11.4 18.8 10.5 309 13 64.4 19.9 18.0 1.7 85.8 0.00 67.1 66.0 12.1 23.7 11.2 313 14 65.8 17.4 15.3 1.8 71.7 0.00 69.1 65.8 12.5 21.0 11.9 318 15 67.6 16.5 13.9 2.0 73.8 0.00 70.7 65.8 14.3 24.4 13.4 307 16 68.2 15.3 12.8 2.1 59.0 0.00 71.8 65.7 14.8 25.3 13.9 302 17 68.0 12.4 11.4 2.1 42.8 0.00 72.3 65.5 15.2 22.1 14.8 298 18 66.9 10.8 11.0 2.0 22.0 0.00 72.3 65.5 14.1 20.4 13.9 307 19 64.4 10.2 11.7 1.8 4.8 0.00 71.6 65.3 11.2 18.3 11.0 291 20 60.8 11.1 13.9 1.6 0.0 0.00 70.7 65.5 10.3 16.6 10.1 285 21 58.6 13.8 16.8 1.4 0.0 0.00 69.4 65.7 8.3 11.6 7.8 298 22 56.7 15.3 19.3 1.3 0.0 0.00 68.4 65.8 6.7 11.2 6.7 330 23 55.6 15.6 20.4 1.2 0.0 0.00 67.1 65.8 7.2 10.3 7.2 333 24 54.9 15.3 20.6 1.2 0.0 0.00 66.0 65.8 5.6 9.4 5.6 321 AZMET Daily Weather Data : SAFFORD : Apr 17 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 69.4 30.0 53.1 DegF RELATIVE HUMIDITY 71.4 9.4 27.1 % DEWPOINT 16.5 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.2 KPas SOIL TEMP. 4 in 72.5 58.3 65.3 DegF SOIL TEMP. 20 in 67.1 65.3 66.2 DegF WIND SPEED 25.3 7.4 MPH WIND VECTOR MAG. 5.8 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 678.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.28 Inches STD. REF. EVAPOTRANSPIRATION 0.22 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 4.0 547 6.1 817 8.8 1148 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 18 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 49.1 20.3 33.2 0.8 0.0 0.00 64.9 65.7 3.6 6.5 0.9 240 2 42.3 22.6 45.5 0.5 0.0 0.00 64.0 65.7 3.8 5.8 3.1 185 3 41.9 18.0 37.7 0.6 0.0 0.00 63.0 65.8 2.2 5.1 1.3 150 4 37.4 16.9 43.0 0.4 0.0 0.00 61.9 65.8 3.4 5.6 3.4 93 5 35.1 17.8 48.8 0.3 0.0 0.00 60.8 65.8 3.1 4.9 2.9 127 6 35.4 14.7 42.3 0.4 0.2 0.00 60.1 65.8 1.3 3.6 1.3 155 7 39.0 12.4 33.1 0.5 11.2 0.00 59.4 66.2 2.7 4.9 2.7 88 8 48.0 16.3 27.8 0.8 31.1 0.00 59.2 66.4 2.0 4.3 1.8 116 9 58.3 18.3 20.9 1.3 50.4 0.00 59.7 66.2 2.0 6.3 1.1 344 10 62.1 18.1 18.0 1.6 66.7 0.00 61.2 66.0 2.9 8.3 2.5 334 11 66.9 20.3 16.6 1.9 78.4 0.00 63.3 65.7 6.0 13.0 5.4 291 12 70.7 23.9 17.1 2.1 85.1 0.00 66.0 65.5 7.6 15.9 6.9 296 13 73.2 25.2 16.6 2.3 86.5 0.00 68.9 65.5 8.5 17.4 7.8 279 14 75.7 24.4 14.7 2.6 82.7 0.00 71.6 65.3 8.5 17.4 7.6 313 15 77.5 24.4 14.0 2.8 73.6 0.00 73.8 65.3 8.3 19.9 7.4 314 16 78.4 24.4 13.5 2.9 59.5 0.00 75.4 65.1 8.7 15.7 7.8 312 17 79.2 24.3 13.0 3.0 41.8 0.00 76.3 65.1 7.6 14.1 7.2 311 18 78.8 23.7 13.0 2.9 22.0 0.00 76.6 64.9 7.6 12.1 7.4 319 19 75.7 23.7 14.3 2.6 4.3 0.00 75.9 64.9 4.7 9.2 4.5 315 20 71.4 26.4 18.6 2.1 0.0 0.00 75.0 65.1 3.6 5.6 3.6 324 21 67.5 27.1 21.9 1.8 0.0 0.00 73.8 65.3 4.7 9.8 4.5 325 22 64.6 27.1 24.1 1.6 0.0 0.00 72.3 65.5 6.5 8.9 6.5 300 23 63.0 27.1 25.5 1.5 0.0 0.00 71.1 65.7 6.3 8.3 6.3 306 24 61.2 26.6 26.7 1.4 0.0 0.00 70.0 65.7 4.9 8.3 4.9 328 AZMET Daily Weather Data : SAFFORD : Apr 18 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 80.4 33.6 60.4 DegF RELATIVE HUMIDITY 59.7 11.9 25.0 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 1.6 KPas SOIL TEMP. 4 in 76.6 59.2 67.6 DegF SOIL TEMP. 20 in 66.6 64.8 65.7 DegF WIND SPEED 19.9 5.1 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 693.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.29 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 8.5 555 11.3 828 14.6 1162 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 19 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.5 26.6 29.4 1.2 0.0 0.00 68.9 65.8 4.0 6.3 4.0 325 2 56.1 27.1 32.5 1.0 0.0 0.00 68.0 66.0 4.3 5.8 4.3 309 3 53.1 28.8 39.4 0.8 0.0 0.00 66.9 66.0 2.7 6.3 2.5 303 4 46.6 30.4 53.3 0.5 0.0 0.00 66.0 66.0 2.5 4.3 2.0 122 5 43.9 30.9 60.0 0.4 0.0 0.00 64.9 66.0 2.7 5.1 2.2 196 6 43.2 28.6 56.0 0.4 0.2 0.00 64.0 66.2 2.7 5.4 2.0 106 7 46.4 29.1 51.4 0.5 11.5 0.00 63.5 66.7 1.8 5.1 1.6 117 8 57.6 27.7 31.8 1.1 31.1 0.00 63.1 66.7 2.0 4.3 1.8 95 9 66.6 28.2 23.7 1.7 50.2 0.00 63.5 66.6 1.6 5.1 1.6 115 10 72.1 29.8 20.8 2.1 66.7 0.00 64.9 66.2 4.5 11.9 4.0 117 11 75.0 31.3 20.0 2.4 78.4 0.00 67.3 66.0 7.2 15.7 6.5 136 12 77.5 31.3 18.4 2.6 85.1 0.00 69.8 65.8 8.5 17.9 7.6 122 13 78.8 31.1 17.5 2.8 86.5 0.00 72.7 65.8 6.9 14.3 6.0 152 14 81.0 30.7 16.1 3.0 82.7 0.00 75.6 66.0 5.6 12.1 4.7 155 15 81.5 30.6 15.8 3.1 73.6 0.00 77.7 65.8 7.4 14.5 6.5 167 16 82.6 28.9 14.3 3.3 59.5 0.00 79.5 65.8 7.2 14.1 6.5 147 17 81.9 29.7 14.9 3.2 41.6 0.00 80.4 65.7 6.3 13.0 5.6 149 18 79.9 29.3 15.8 2.9 22.0 0.00 80.6 65.7 6.0 13.4 5.6 147 19 76.1 26.8 16.2 2.6 4.5 0.00 79.7 65.5 5.6 10.7 5.4 150 20 68.2 29.8 23.8 1.8 0.0 0.00 78.4 65.8 4.0 4.9 3.8 170 21 63.9 26.6 24.1 1.5 0.0 0.00 77.0 66.2 4.0 5.8 3.8 100 22 62.1 23.4 22.6 1.5 0.0 0.00 75.4 66.2 3.1 5.4 2.9 92 23 59.2 23.9 25.6 1.3 0.0 0.00 73.9 66.6 3.8 6.7 3.6 86 24 57.0 22.3 25.7 1.2 0.0 0.00 72.5 66.7 4.5 6.9 4.5 88 AZMET Daily Weather Data : SAFFORD : Apr 19 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.3 40.5 65.3 DegF RELATIVE HUMIDITY 68.8 10.6 27.9 % DEWPOINT 28.4 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 1.8 KPas SOIL TEMP. 4 in 80.6 63.0 71.4 DegF SOIL TEMP. 20 in 66.7 65.5 66.0 DegF WIND SPEED 17.9 4.5 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 135 Degrees SOLAR RADIATION 693.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.30 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.6 566 13.9 842 17.5 1180 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 20 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.5 26.4 36.2 0.9 0.0 0.00 71.1 66.7 4.0 5.8 3.8 98 2 52.7 24.3 32.7 0.9 0.0 0.00 70.0 66.9 3.4 5.6 3.1 92 3 50.5 24.8 36.5 0.8 0.0 0.00 68.7 67.1 4.5 7.2 3.6 132 4 54.3 25.3 32.3 1.0 0.0 0.00 67.8 67.3 5.8 7.2 5.6 138 5 52.7 25.3 34.3 0.9 0.0 0.00 66.9 67.3 6.3 8.3 6.0 120 6 51.4 24.4 34.6 0.9 0.5 0.00 66.0 67.5 5.8 8.1 5.8 129 7 53.8 25.0 32.3 1.0 11.9 0.00 65.5 67.6 6.9 11.0 6.7 134 8 61.3 28.6 28.8 1.3 31.8 0.00 64.9 67.6 6.5 9.6 6.3 117 9 69.4 30.0 23.0 1.9 50.9 0.00 65.5 67.5 5.8 8.9 5.8 103 10 74.1 30.7 20.1 2.3 66.9 0.00 66.9 67.3 5.6 10.7 5.1 116 11 76.8 31.8 19.3 2.5 78.8 0.00 69.1 67.1 6.7 13.9 6.0 138 12 79.0 32.4 18.4 2.8 85.5 0.00 71.8 66.9 6.7 15.7 5.8 154 13 81.1 31.1 16.2 3.0 87.2 0.00 74.7 66.9 6.0 14.1 4.7 149 14 84.2 28.0 13.0 3.5 83.6 0.00 77.4 66.9 6.7 13.9 5.4 118 15 85.8 25.0 10.9 3.8 74.8 0.00 79.7 66.9 5.6 11.9 4.3 100 16 86.5 25.9 11.0 3.8 60.7 0.00 81.5 66.9 4.0 11.2 2.2 123 17 86.2 26.6 11.5 3.8 43.0 0.00 82.6 66.7 3.4 10.1 1.8 156 18 83.5 31.1 15.1 3.3 23.2 0.00 82.8 66.6 3.4 7.8 2.9 179 19 78.4 26.8 14.9 2.8 4.8 0.00 81.9 66.6 4.0 6.5 3.8 196 20 70.2 28.6 21.7 2.0 0.0 0.00 80.8 66.9 5.1 6.9 5.1 197 21 64.6 30.2 27.4 1.5 0.0 0.00 79.2 67.1 4.5 6.3 4.0 182 22 62.2 27.1 27.0 1.4 0.0 0.00 77.4 67.3 4.5 7.2 4.3 102 23 55.9 30.0 36.8 1.0 0.0 0.00 75.7 67.6 4.7 6.3 4.7 108 24 55.8 23.9 28.9 1.1 0.0 0.00 74.3 67.6 4.3 6.0 3.8 139 AZMET Daily Weather Data : SAFFORD : Apr 20 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.3 45.9 67.6 DegF RELATIVE HUMIDITY 53.3 6.4 24.3 % DEWPOINT 27.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 2.0 KPas SOIL TEMP. 4 in 82.9 64.9 73.4 DegF SOIL TEMP. 20 in 67.8 66.6 67.1 DegF WIND SPEED 15.7 5.1 MPH WIND VECTOR MAG. 4.0 MPH WIND VECTOR DIR. 132 Degrees SOLAR RADIATION 703.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.9 580 17.3 859 22.0 1202 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 21 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.8 29.5 39.5 0.9 0.0 0.00 72.9 67.8 4.0 5.8 3.8 187 2 55.2 21.6 26.6 1.1 0.0 0.00 71.6 68.0 3.1 6.3 3.1 130 3 51.6 20.5 29.0 0.9 0.0 0.00 70.3 68.0 2.7 4.9 1.8 148 4 49.3 19.6 30.6 0.8 0.0 0.00 69.1 68.2 2.5 5.8 1.1 99 5 48.7 18.1 29.4 0.8 0.0 0.00 68.0 68.2 3.6 6.3 3.1 120 6 48.0 16.7 28.3 0.8 0.5 0.00 67.1 68.4 5.1 9.4 4.9 136 7 50.4 19.9 29.9 0.9 12.4 0.00 66.4 68.7 4.5 7.6 4.3 136 8 61.9 23.9 23.2 1.5 32.5 0.00 66.0 68.7 6.3 10.1 6.0 127 9 70.2 25.3 18.5 2.0 51.8 0.00 66.4 68.5 8.1 12.1 7.8 120 10 75.9 26.1 15.7 2.6 68.1 0.00 67.6 68.4 6.0 8.9 6.0 106 11 81.0 26.6 13.6 3.1 79.8 0.00 70.0 68.2 5.6 10.1 5.4 118 12 84.4 26.4 12.1 3.5 86.5 0.00 72.7 68.0 6.7 13.2 5.8 125 13 86.4 27.0 11.6 3.8 87.9 0.00 75.7 68.0 6.3 13.0 5.6 125 14 88.3 26.4 10.6 4.1 84.3 0.00 78.6 68.0 6.5 14.8 5.6 155 15 88.9 27.0 10.7 4.2 75.3 0.00 81.0 67.8 5.1 12.8 4.5 171 16 89.6 22.8 8.8 4.3 60.7 0.00 82.9 67.8 4.9 10.1 4.3 122 17 91.0 17.4 6.7 4.7 42.8 0.00 84.0 67.8 4.5 14.8 3.1 82 18 91.4 9.9 4.7 4.8 22.7 0.00 84.0 67.6 6.5 12.1 5.8 17 19 86.2 19.2 8.6 3.9 5.5 0.00 83.1 67.5 1.8 5.4 1.8 46 20 79.0 22.1 12.2 3.0 0.0 0.00 81.7 67.6 2.0 5.6 0.4 202 21 69.3 27.3 20.8 2.0 0.0 0.00 80.2 68.0 3.1 8.3 1.8 202 22 62.4 30.2 29.8 1.4 0.0 0.00 78.6 68.2 2.2 5.1 1.3 151 23 58.1 31.1 35.7 1.1 0.0 0.00 77.0 68.5 1.1 3.6 0.4 121 24 55.8 29.1 35.8 1.0 0.0 0.00 75.6 68.7 1.6 3.8 0.9 136 AZMET Daily Weather Data : SAFFORD : Apr 21 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 93.0 46.9 69.8 DegF RELATIVE HUMIDITY 64.6 4.0 20.5 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.4 KPas SOIL TEMP. 4 in 84.2 65.8 74.7 DegF SOIL TEMP. 20 in 68.9 67.3 68.2 DegF WIND SPEED 14.8 4.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 126 Degrees SOLAR RADIATION 710.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.32 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.1 595 19.1 878 23.8 1226 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 22 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.2 31.6 43.8 0.8 0.0 0.00 74.1 68.9 1.8 5.1 1.6 117 2 52.5 22.6 31.3 0.9 0.0 0.00 72.9 68.9 3.4 7.4 2.7 100 3 52.3 24.1 33.1 0.9 0.0 0.00 71.6 69.1 2.9 6.3 2.2 156 4 51.6 18.5 26.6 0.9 0.0 0.00 70.5 69.1 1.6 4.3 1.1 64 5 48.4 18.5 30.3 0.8 0.0 0.00 69.4 69.3 2.7 4.9 2.5 92 6 47.3 20.1 33.8 0.7 0.5 0.00 68.4 69.3 2.5 4.9 2.2 107 7 53.4 23.2 30.1 1.0 13.1 0.00 67.8 69.8 2.2 5.6 2.0 119 8 62.8 27.9 26.4 1.4 20.1 0.00 67.1 69.4 4.0 7.2 3.8 135 9 68.5 26.8 20.9 1.9 36.8 0.00 67.6 69.6 5.1 8.3 4.9 143 10 75.4 28.6 17.9 2.5 49.2 0.00 68.4 69.4 3.8 6.5 3.6 116 11 82.9 23.9 11.4 3.4 81.5 0.00 70.3 69.3 2.0 6.0 1.6 154 12 87.3 21.7 9.1 4.0 85.3 0.00 73.0 69.1 2.7 8.7 0.9 318 13 87.6 17.1 7.3 4.1 46.1 0.00 75.9 68.7 4.0 9.4 3.1 338 14 90.1 18.3 7.1 4.5 82.4 0.00 78.1 68.7 5.6 13.0 4.5 341 15 90.7 23.5 8.8 4.5 63.5 0.00 80.1 68.5 4.3 10.7 2.7 311 16 90.5 18.1 7.0 4.5 42.5 0.00 81.5 68.4 6.9 14.5 6.0 321 17 90.0 20.5 7.9 4.4 43.0 0.00 82.4 68.7 4.7 14.1 3.4 294 18 89.8 16.2 6.6 4.5 23.2 0.00 82.6 68.5 6.9 14.3 6.5 321 19 86.0 18.1 8.1 3.9 6.2 0.00 81.9 68.4 7.8 13.2 7.4 317 20 79.2 19.6 10.8 3.0 0.0 0.00 80.8 68.5 6.3 12.8 6.0 294 21 75.7 18.7 11.5 2.7 0.0 0.00 79.5 68.7 5.4 8.9 4.9 300 22 71.4 21.7 15.4 2.2 0.0 0.00 78.3 68.9 2.7 5.8 2.5 282 23 64.4 27.7 25.0 1.6 0.0 0.00 76.8 69.1 3.1 6.0 1.6 137 24 61.9 24.8 24.2 1.4 0.0 0.00 75.6 69.3 1.8 6.9 0.7 56 AZMET Daily Weather Data : SAFFORD : Apr 22 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.8 45.9 71.4 DegF RELATIVE HUMIDITY 69.7 6.0 18.9 % DEWPOINT 22.1 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 82.6 67.1 74.8 DegF SOIL TEMP. 20 in 69.8 68.4 68.9 DegF WIND SPEED 14.5 4.0 MPH WIND VECTOR MAG. 0.9 MPH WIND VECTOR DIR. 329 Degrees SOLAR RADIATION 593.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.8 610 18.5 897 22.9 1248 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 23 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 55.9 30.6 38.0 0.9 0.0 0.00 74.3 69.4 3.1 6.3 2.7 191 2 55.8 25.9 31.5 1.0 0.0 0.00 73.2 69.8 4.7 11.9 4.3 209 3 56.1 27.3 33.2 1.0 0.0 0.00 72.0 69.8 4.0 6.3 3.6 198 4 51.8 26.1 36.7 0.8 0.0 0.00 70.9 69.8 3.4 6.9 1.8 135 5 49.3 26.4 40.8 0.7 0.0 0.00 69.8 69.8 2.7 6.3 1.3 121 6 47.3 28.0 47.2 0.6 0.5 0.00 68.9 70.0 3.8 5.6 3.8 109 7 51.3 29.3 42.6 0.8 13.4 0.00 68.2 70.3 3.8 5.8 3.8 104 8 61.7 32.0 32.8 1.3 28.2 0.00 67.8 70.3 2.9 5.1 2.7 114 9 71.4 29.3 21.1 2.1 50.7 0.00 68.2 70.2 3.4 5.4 3.1 115 10 78.1 21.2 11.9 2.9 67.1 0.00 69.4 69.8 1.8 6.3 0.9 207 11 79.9 26.2 13.9 3.0 78.8 0.00 71.6 69.6 3.1 7.4 2.0 228 12 82.4 22.1 10.8 3.4 85.5 0.00 74.5 69.3 3.6 7.4 2.0 280 13 84.4 20.1 9.3 3.7 87.0 0.00 77.4 69.3 4.3 12.8 2.2 300 14 84.9 25.5 11.5 3.6 83.1 0.00 80.2 69.4 4.0 11.2 1.1 240 15 87.3 18.5 7.9 4.1 74.3 0.00 82.6 69.3 6.7 16.8 4.5 307 16 88.3 15.8 6.8 4.3 60.4 0.00 84.0 69.3 11.0 21.7 10.1 314 17 87.4 15.6 6.9 4.2 42.8 0.00 84.6 69.1 12.8 23.5 12.3 305 18 85.6 14.5 7.0 3.9 23.2 0.00 84.4 69.1 15.7 22.8 15.4 296 19 81.9 15.4 8.2 3.4 5.0 0.00 83.1 68.9 12.5 21.5 12.3 303 20 76.1 16.5 10.5 2.8 0.0 0.00 81.9 69.3 8.1 11.0 8.1 303 21 71.4 16.5 12.2 2.3 0.0 0.00 80.4 69.4 5.4 8.3 5.1 310 22 69.6 15.8 12.5 2.2 0.0 0.00 79.0 69.6 5.8 8.3 5.8 310 23 65.5 21.2 18.9 1.8 0.0 0.00 77.4 69.6 3.8 7.8 2.9 278 24 57.9 22.6 25.7 1.2 0.0 0.00 76.1 70.2 2.5 6.3 1.3 279 AZMET Daily Weather Data : SAFFORD : Apr 23 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.8 45.9 70.0 DegF RELATIVE HUMIDITY 61.3 6.0 20.7 % DEWPOINT 22.6 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 84.6 67.6 75.7 DegF SOIL TEMP. 20 in 70.3 68.9 69.6 DegF WIND SPEED 23.5 5.6 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 292 Degrees SOLAR RADIATION 700.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.0 624 17.6 914 22.3 1271 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 24 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 58.8 27.1 30.4 1.2 0.0 0.00 74.8 70.2 2.7 5.6 1.3 197 2 66.2 21.6 18.5 1.8 0.0 0.00 73.9 70.5 5.8 11.9 4.9 320 3 61.7 23.4 23.1 1.5 0.0 0.00 72.5 70.3 5.1 10.3 3.6 246 4 54.1 24.8 32.1 1.0 0.0 0.00 71.6 70.3 4.7 8.9 4.7 194 5 50.4 25.0 37.2 0.8 0.0 0.00 70.7 70.5 3.1 5.8 2.9 91 6 48.4 22.6 36.0 0.7 0.7 0.00 69.8 70.5 4.3 6.5 4.0 94 7 51.6 30.0 43.1 0.7 13.4 0.00 69.1 71.1 2.2 4.5 1.8 140 8 63.0 33.3 32.8 1.3 26.5 0.00 68.7 70.9 2.2 4.9 2.0 104 9 71.4 32.9 24.2 2.0 49.5 0.00 68.9 70.7 4.3 7.4 4.3 110 10 76.1 28.4 17.2 2.5 67.8 0.00 70.3 70.5 3.1 6.7 2.7 121 11 79.5 26.6 14.3 2.9 76.9 0.00 72.7 70.3 2.5 6.0 0.9 101 12 82.0 21.9 10.8 3.3 77.9 0.00 75.2 70.2 4.7 11.9 3.8 29 13 81.0 28.0 14.5 3.1 45.4 0.00 77.7 70.0 3.4 9.4 1.1 134 14 82.6 27.1 13.3 3.3 48.5 0.00 79.3 70.3 2.7 8.1 1.6 37 15 84.9 23.5 10.6 3.7 52.1 0.00 80.2 69.8 3.4 8.5 1.3 1 16 83.5 25.9 12.2 3.4 26.5 0.00 81.1 69.8 4.0 10.3 3.1 263 17 82.9 15.1 7.8 3.5 17.0 0.00 81.3 69.8 8.3 15.4 8.1 278 18 82.2 12.9 7.2 3.5 8.6 0.00 80.8 69.8 8.7 14.8 8.5 291 19 79.5 13.1 8.0 3.2 2.4 0.00 79.9 69.8 7.6 13.0 7.4 277 20 75.9 14.5 9.6 2.8 0.0 0.00 79.0 70.0 7.8 10.7 7.8 278 21 73.9 17.2 11.5 2.5 0.0 0.00 77.9 70.2 8.1 13.6 7.8 268 22 72.0 16.7 12.1 2.3 0.0 0.00 76.8 70.0 7.2 12.5 6.9 296 23 69.6 16.0 12.6 2.2 0.0 0.00 75.7 70.2 6.7 15.0 6.3 318 24 66.4 22.1 18.7 1.8 0.0 0.00 75.0 70.5 2.7 6.9 1.6 314 AZMET Daily Weather Data : SAFFORD : Apr 24 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 47.1 70.7 DegF RELATIVE HUMIDITY 55.4 5.4 19.1 % DEWPOINT 23.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 81.3 68.5 75.2 DegF SOIL TEMP. 20 in 71.1 69.6 70.2 DegF WIND SPEED 15.4 4.7 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 285 Degrees SOLAR RADIATION 513.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.24 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.3 637 17.3 932 21.8 1293 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 25 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.2 20.5 17.3 1.8 0.0 0.00 74.1 70.7 3.1 8.9 2.5 321 2 66.9 18.3 15.4 1.9 0.0 0.00 73.0 70.7 3.1 9.4 2.5 329 3 65.5 20.5 17.8 1.8 0.0 0.00 72.1 70.7 4.0 10.7 2.9 297 4 59.4 24.8 26.4 1.3 0.0 0.00 71.2 70.7 3.4 6.3 3.1 231 5 56.5 26.1 30.9 1.1 0.0 0.00 70.5 70.7 4.0 8.1 3.8 187 6 54.1 26.4 34.2 0.9 0.7 0.00 69.6 70.9 4.3 6.7 4.3 210 7 56.3 31.3 38.2 1.0 13.4 0.00 68.9 71.2 2.2 4.7 1.3 165 8 66.6 28.8 24.4 1.7 29.6 0.00 68.5 70.9 1.3 3.1 1.1 137 9 70.9 22.1 15.9 2.2 45.6 0.00 68.9 70.9 1.1 2.7 0.9 165 10 73.9 20.5 13.2 2.5 66.9 0.00 70.2 70.7 2.2 6.7 0.7 115 11 76.8 18.0 10.9 2.8 77.6 0.00 72.3 70.3 4.0 9.2 2.9 25 12 79.7 19.0 10.3 3.1 85.3 0.00 74.8 70.2 4.5 11.4 3.4 11 13 81.1 24.8 12.6 3.2 87.2 0.00 77.7 70.3 3.8 10.7 0.0 131 14 82.4 29.1 14.4 3.2 83.4 0.00 80.6 70.3 4.5 12.1 0.9 212 15 83.7 32.2 15.8 3.3 74.1 0.00 82.8 70.0 6.5 18.8 4.7 220 16 84.2 26.1 12.0 3.5 59.0 0.00 84.4 70.0 11.2 27.1 10.3 268 17 83.7 24.8 11.6 3.5 41.6 0.00 84.7 70.0 14.1 24.4 13.0 276 18 81.0 25.0 12.7 3.2 22.0 0.00 84.4 70.0 17.7 24.6 17.2 301 19 77.2 22.3 12.9 2.8 4.8 0.00 83.3 70.0 16.6 25.9 16.3 300 20 73.0 24.4 16.2 2.3 0.0 0.00 82.0 70.2 14.3 20.6 13.9 310 21 69.3 27.5 20.8 1.9 0.0 0.00 80.4 70.3 17.0 22.1 16.8 295 22 66.6 23.4 19.2 1.8 0.0 0.00 79.0 70.5 18.1 26.4 17.9 291 23 64.2 20.1 18.2 1.7 0.0 0.00 77.7 70.7 13.0 23.7 12.8 268 24 63.0 18.1 17.5 1.6 0.0 0.00 76.5 70.9 9.2 19.7 8.5 285 AZMET Daily Weather Data : SAFFORD : Apr 25 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.7 51.6 70.9 DegF RELATIVE HUMIDITY 49.9 9.1 18.3 % DEWPOINT 23.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 84.9 68.5 76.1 DegF SOIL TEMP. 20 in 71.2 69.8 70.5 DegF WIND SPEED 27.1 7.6 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 286 Degrees SOLAR RADIATION 690.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 14.6 652 19.3 951 24.1 1317 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 26 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 61.2 18.0 18.5 1.5 0.0 0.00 75.2 71.1 7.8 18.1 6.0 296 2 61.5 15.1 16.1 1.6 0.0 0.00 73.9 71.1 10.5 18.3 9.6 304 3 60.1 15.4 17.1 1.5 0.0 0.00 73.2 71.2 7.2 20.4 6.3 314 4 58.6 14.0 17.0 1.4 0.0 0.00 72.3 71.2 10.7 21.7 10.5 319 5 56.1 14.9 19.3 1.3 0.0 0.00 71.4 71.2 6.9 11.2 6.9 324 6 54.5 13.5 19.2 1.2 0.7 0.00 70.5 71.4 5.8 9.4 5.8 334 7 53.8 19.0 25.4 1.1 13.6 0.00 69.6 71.6 2.0 5.4 0.7 251 8 59.4 18.9 21.1 1.4 33.5 0.00 69.1 71.6 4.5 10.3 3.1 266 9 65.3 14.5 13.7 1.8 52.3 0.00 69.3 71.2 9.8 19.5 9.4 303 10 68.0 15.6 13.2 2.0 68.8 0.00 70.2 71.2 10.1 16.1 9.2 319 11 69.4 16.5 12.9 2.1 80.3 0.00 72.0 71.1 8.1 17.4 6.9 316 12 71.4 14.7 11.2 2.3 87.0 0.00 73.9 70.9 10.3 19.9 9.2 311 13 72.7 12.4 9.7 2.5 88.4 0.00 76.3 70.9 8.1 17.0 6.7 307 14 75.4 12.0 8.8 2.7 84.6 0.00 78.6 70.9 8.9 17.9 7.6 328 15 77.0 11.3 8.0 2.9 75.3 0.00 80.2 70.7 10.5 18.8 9.6 315 16 77.5 10.6 7.6 3.0 61.2 0.00 81.3 70.7 14.5 23.5 14.1 319 17 77.2 9.0 7.2 3.0 43.5 0.00 81.7 70.5 19.9 27.7 19.5 301 18 75.4 9.7 7.8 2.8 23.6 0.00 81.3 70.5 17.0 25.1 16.8 310 19 71.8 10.6 9.2 2.4 5.5 0.00 80.4 70.5 12.5 22.6 12.3 315 20 67.6 11.7 11.2 2.0 0.0 0.00 79.2 70.7 10.5 15.4 10.3 315 21 64.4 12.4 12.9 1.8 0.0 0.00 77.7 70.7 11.9 15.9 11.9 303 22 61.7 11.5 13.6 1.6 0.0 0.00 76.3 71.1 6.3 12.1 6.0 324 23 59.7 12.6 15.4 1.5 0.0 0.00 75.0 71.1 7.4 11.4 7.4 316 24 54.3 19.6 25.9 1.1 0.0 0.00 73.6 71.1 3.1 7.4 0.7 278 AZMET Daily Weather Data : SAFFORD : Apr 26 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 78.8 49.1 65.7 DegF RELATIVE HUMIDITY 47.3 6.2 14.3 % DEWPOINT 13.8 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 81.9 68.9 75.2 DegF SOIL TEMP. 20 in 71.6 70.5 71.1 DegF WIND SPEED 27.7 9.4 MPH WIND VECTOR MAG. 8.5 MPH WIND VECTOR DIR. 312 Degrees SOLAR RADIATION 717.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 662 14.0 965 18.9 1336 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 27 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 52.2 19.8 28.0 1.0 0.0 0.00 72.3 71.2 3.1 5.8 2.7 273 2 49.8 20.1 31.1 0.9 0.0 0.00 71.1 71.2 3.6 6.5 2.2 268 3 44.4 20.3 37.8 0.6 0.0 0.00 69.8 71.2 1.1 4.3 1.1 192 4 42.1 17.2 36.4 0.6 0.0 0.00 68.5 71.2 2.0 3.6 1.6 92 5 38.7 21.7 50.3 0.4 0.0 0.00 67.5 71.2 2.5 4.3 2.2 128 6 38.3 16.5 40.7 0.5 1.0 0.00 66.6 71.4 3.1 5.1 2.9 95 7 43.2 18.7 37.1 0.6 14.1 0.00 65.8 71.8 2.9 4.9 2.7 111 8 54.7 21.0 26.8 1.1 33.9 0.00 65.5 71.8 5.4 10.5 5.1 125 9 61.9 20.5 20.1 1.5 53.0 0.00 65.8 71.4 6.9 10.1 6.7 120 10 67.1 18.7 15.4 1.9 66.9 0.00 67.3 71.2 6.3 10.5 6.3 99 11 72.1 18.0 12.7 2.3 78.6 0.00 69.4 71.1 6.0 10.1 5.4 96 12 74.8 18.5 11.8 2.6 79.6 0.00 72.1 70.9 4.7 13.6 3.6 111 13 76.3 20.7 12.4 2.7 60.4 0.00 74.7 70.7 4.5 9.6 3.6 117 14 78.1 17.4 10.1 3.0 54.7 0.00 76.6 70.5 6.5 14.5 5.6 77 15 78.4 22.3 12.6 2.9 42.8 0.00 77.7 70.2 6.5 17.4 3.4 132 16 79.0 21.0 11.6 3.0 29.4 0.00 78.4 70.3 2.5 6.5 1.6 239 17 81.5 12.4 7.2 3.4 27.7 0.00 78.6 70.3 4.9 8.3 4.5 340 18 81.0 14.0 7.9 3.3 19.4 0.00 78.6 70.2 6.5 10.5 6.3 318 19 77.7 15.6 9.5 2.9 4.3 0.00 78.1 70.0 6.0 11.9 5.8 314 20 73.2 17.1 11.7 2.5 0.0 0.00 77.4 70.2 6.7 10.5 6.7 308 21 70.9 16.3 12.3 2.3 0.0 0.00 76.5 70.2 5.1 9.4 4.9 318 22 67.6 18.7 15.3 2.0 0.0 0.00 75.4 70.3 4.7 9.4 4.5 285 23 62.6 21.9 21.0 1.5 0.0 0.00 74.5 70.5 6.3 9.4 6.0 268 24 62.8 18.9 18.1 1.6 0.0 0.00 73.4 70.7 6.3 8.9 6.0 276 AZMET Daily Weather Data : SAFFORD : Apr 27 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 83.1 36.7 63.7 DegF RELATIVE HUMIDITY 67.9 6.5 20.8 % DEWPOINT 18.7 DegF ACTUAL VAPOR PRESS. 0.3 KPas VAPOR PRESS. DEF. 1.9 KPas SOIL TEMP. 4 in 78.8 65.5 72.5 DegF SOIL TEMP. 20 in 72.0 70.0 70.9 DegF WIND SPEED 17.4 4.7 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 28 Degrees SOLAR RADIATION 565.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.24 Inches STD. REF. EVAPOTRANSPIRATION 0.23 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 10.1 672 13.0 978 16.4 1352 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 28 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 62.2 16.7 17.0 1.6 0.0 0.00 72.3 70.7 2.9 7.8 1.3 357 2 53.4 26.8 36.1 0.9 0.0 0.00 71.4 70.7 2.5 4.9 2.2 122 3 50.9 23.9 34.5 0.8 0.0 0.00 70.3 70.7 2.9 6.0 2.9 104 4 47.5 23.4 38.5 0.7 0.0 0.00 69.4 70.7 3.1 5.8 3.1 112 5 44.8 21.0 38.4 0.6 0.0 0.00 68.4 70.7 3.8 6.5 3.4 115 6 46.0 20.1 35.5 0.7 1.2 0.00 67.6 71.1 5.1 8.7 4.9 131 7 51.3 22.6 32.3 0.9 13.4 0.00 66.9 71.2 5.8 8.5 5.6 128 8 60.3 23.4 24.3 1.4 32.0 0.00 66.4 71.2 7.2 14.3 6.9 107 9 68.7 20.5 15.8 2.0 50.2 0.00 66.9 70.9 8.9 13.6 8.5 97 10 73.9 21.4 13.7 2.5 66.2 0.00 68.2 70.7 7.4 13.0 7.2 98 11 78.1 23.7 13.2 2.9 74.3 0.00 70.2 70.5 6.9 13.6 6.3 109 12 79.9 25.0 13.1 3.0 81.0 0.00 72.7 70.2 8.3 18.6 6.9 136 13 81.1 27.7 14.1 3.1 87.2 0.00 75.4 70.2 8.5 18.1 7.8 184 14 82.9 26.6 12.8 3.3 75.3 0.00 77.7 70.2 9.6 24.8 8.5 163 15 85.5 18.3 8.4 3.8 57.3 0.00 79.7 70.2 6.5 13.9 4.9 256 16 87.3 12.4 6.1 4.1 49.9 0.00 81.0 70.0 5.6 13.0 4.3 296 17 85.8 9.1 5.5 4.0 23.9 0.00 81.5 69.8 12.5 25.1 11.4 306 18 83.3 11.1 6.5 3.7 10.0 0.00 81.0 69.8 10.5 21.5 10.1 291 19 80.4 13.5 7.9 3.3 3.8 0.00 80.2 69.8 8.1 13.9 7.6 302 20 75.6 14.9 9.9 2.7 0.0 0.00 79.2 70.0 5.4 9.4 5.1 312 21 71.4 14.2 10.9 2.3 0.0 0.00 78.1 70.2 3.8 6.5 3.8 323 22 68.4 15.3 12.9 2.1 0.0 0.00 76.6 70.3 4.7 8.5 4.5 313 23 67.8 14.4 12.5 2.0 0.0 0.00 75.4 70.5 7.6 12.1 7.4 314 24 67.5 14.2 12.5 2.0 0.0 0.00 74.3 70.5 5.8 10.1 5.6 323 AZMET Daily Weather Data : SAFFORD : Apr 28 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 88.7 42.6 68.9 DegF RELATIVE HUMIDITY 54.7 4.4 18.0 % DEWPOINT 19.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 81.5 66.4 73.8 DegF SOIL TEMP. 20 in 71.4 69.6 70.5 DegF WIND SPEED 25.1 6.5 MPH WIND VECTOR MAG. 0.2 MPH WIND VECTOR DIR. 148 Degrees SOLAR RADIATION 625.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.1 685 16.6 995 20.7 1373 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 29 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.5 13.5 13.0 1.9 0.0 0.00 73.2 70.7 3.6 6.5 3.1 336 2 55.8 24.4 30.2 1.1 0.0 0.00 72.1 70.7 2.7 6.5 1.8 158 3 52.5 23.7 32.4 0.9 0.0 0.00 71.1 70.7 4.0 7.4 3.4 209 4 49.1 20.8 32.3 0.8 0.0 0.00 70.2 70.9 2.7 5.4 1.3 104 5 45.0 22.5 40.8 0.6 0.0 0.00 68.9 70.7 3.6 5.6 3.6 108 6 44.6 21.4 39.6 0.6 1.0 0.00 68.0 71.1 4.0 6.3 3.8 131 7 51.1 20.7 29.9 0.9 14.3 0.00 67.5 71.4 1.6 3.8 1.6 122 8 60.1 24.8 25.9 1.3 34.2 0.00 67.1 71.2 3.1 6.0 3.1 123 9 69.6 18.7 14.3 2.1 53.3 0.00 67.5 71.1 1.6 4.3 1.1 143 10 73.6 20.8 13.6 2.4 69.3 0.00 68.9 70.7 1.8 5.1 1.3 176 11 77.0 21.7 12.6 2.8 81.0 0.00 71.4 70.5 2.2 7.8 1.1 181 12 79.2 21.2 11.5 3.0 87.2 0.00 74.3 70.3 3.8 10.5 2.5 282 13 81.5 21.0 10.6 3.3 87.7 0.00 77.4 70.3 4.7 11.2 3.1 320 14 83.7 22.5 10.4 3.5 84.3 0.00 80.2 70.3 3.8 8.9 1.6 320 15 84.9 22.8 10.2 3.7 74.8 0.00 82.4 70.3 4.3 10.5 1.8 333 16 86.0 21.2 9.3 3.8 60.9 0.00 84.0 70.2 7.8 15.7 6.5 308 17 86.5 14.9 6.9 4.0 43.7 0.00 84.7 70.0 10.5 17.0 9.8 318 18 85.3 12.2 6.4 3.9 24.4 0.00 84.7 70.0 12.3 20.1 11.9 314 19 81.3 12.9 7.5 3.4 6.0 0.00 83.5 70.0 10.1 18.8 9.8 317 20 75.6 13.5 9.3 2.7 0.0 0.00 82.2 70.2 7.6 11.0 7.6 318 21 71.8 14.5 11.0 2.4 0.0 0.00 80.8 70.3 9.2 14.1 9.2 311 22 68.2 14.7 12.5 2.1 0.0 0.00 79.2 70.5 7.8 12.3 7.8 313 23 64.6 17.4 16.0 1.7 0.0 0.00 77.7 70.7 6.7 10.7 6.5 288 24 62.2 16.9 16.9 1.6 0.0 0.00 76.5 70.9 4.7 7.4 4.7 300 AZMET Daily Weather Data : SAFFORD : Apr 29 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 87.4 41.9 68.9 DegF RELATIVE HUMIDITY 54.4 5.0 17.6 % DEWPOINT 19.0 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 84.9 66.9 75.6 DegF SOIL TEMP. 20 in 71.4 69.8 70.5 DegF WIND SPEED 20.1 5.1 MPH WIND VECTOR MAG. 2.7 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 721.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.28 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 12.6 698 16.0 1011 19.8 1392 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : Apr 30 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 53.6 26.8 35.6 0.9 0.0 0.00 74.8 70.9 2.7 6.3 2.7 124 2 50.9 27.3 40.0 0.8 0.0 0.00 73.6 71.2 2.0 4.7 1.1 196 3 46.4 23.5 40.2 0.6 0.0 0.00 72.3 71.2 2.2 5.1 2.0 98 4 45.7 22.6 39.9 0.6 0.0 0.00 71.1 71.2 2.0 5.6 1.1 106 5 42.8 24.8 48.9 0.5 0.0 0.00 69.8 71.4 2.5 5.6 2.2 109 6 43.3 19.6 38.4 0.6 1.2 0.00 68.9 71.4 1.8 4.0 1.6 94 7 47.7 18.7 31.4 0.8 14.8 0.00 68.2 72.0 3.6 5.6 3.4 95 8 58.5 20.8 23.2 1.3 34.9 0.00 67.8 72.0 3.4 5.1 3.4 96 9 68.2 22.5 17.6 2.0 54.0 0.00 68.2 71.6 3.6 6.7 3.4 115 10 74.7 22.1 13.9 2.5 69.8 0.00 69.6 71.4 1.8 4.9 1.3 168 11 78.3 23.5 13.1 2.9 81.0 0.00 72.1 71.2 2.5 6.3 0.4 181 12 80.6 25.7 13.2 3.1 87.2 0.00 75.0 70.9 3.6 8.3 2.0 153 13 84.2 19.0 9.0 3.6 88.4 0.00 78.1 70.9 4.3 10.7 3.1 323 14 86.2 19.2 8.4 3.9 80.8 0.00 81.0 70.9 4.5 10.3 2.9 330 15 87.8 24.1 9.8 4.1 74.8 0.00 83.1 70.9 4.0 10.7 1.6 323 16 89.2 22.1 8.6 4.3 58.8 0.00 84.9 70.9 4.0 11.4 2.9 305 17 89.1 18.5 7.5 4.3 33.2 0.00 85.6 70.5 6.5 14.1 4.9 322 18 87.4 17.4 7.5 4.1 20.3 0.00 85.6 70.5 9.2 14.5 8.9 313 19 84.0 17.6 8.4 3.6 3.1 0.00 84.4 70.5 9.8 14.8 9.6 316 20 79.2 18.5 10.2 3.1 0.0 0.00 83.1 70.7 9.4 13.2 9.4 315 21 74.7 18.3 11.8 2.6 0.0 0.00 81.7 70.9 7.2 10.3 6.9 311 22 70.3 18.5 13.8 2.2 0.0 0.00 80.2 71.1 5.8 9.2 5.6 305 23 68.7 16.9 13.6 2.1 0.0 0.00 78.8 71.2 6.0 9.8 5.8 316 24 64.4 21.2 19.1 1.7 0.0 0.00 77.5 71.4 6.3 9.4 6.0 279 AZMET Daily Weather Data : SAFFORD : Apr 30 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.0 40.1 68.9 DegF RELATIVE HUMIDITY 69.4 6.1 20.1 % DEWPOINT 21.2 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.3 KPas SOIL TEMP. 4 in 85.8 67.6 76.5 DegF SOIL TEMP. 20 in 72.0 70.3 71.1 DegF WIND SPEED 14.8 4.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 702.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.5 711 16.9 1027 20.3 1413 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 1 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.8 25.0 25.4 1.4 0.0 0.00 76.3 71.6 3.8 6.5 2.2 220 2 57.0 23.0 26.9 1.2 0.0 0.00 75.0 71.6 2.7 5.6 0.7 9 3 50.0 25.5 38.9 0.8 0.0 0.00 73.6 71.8 2.7 6.5 2.2 129 4 47.7 22.3 36.6 0.7 0.0 0.00 72.5 71.8 2.7 5.1 2.2 86 5 45.9 21.0 37.1 0.7 0.0 0.00 71.2 72.0 3.6 6.3 3.6 106 6 45.1 20.8 37.8 0.6 1.2 0.00 70.2 72.0 3.8 5.6 3.8 102 7 49.3 26.1 40.2 0.7 14.3 0.00 69.4 72.5 2.7 4.7 2.7 120 8 60.4 27.5 28.5 1.3 30.3 0.00 69.1 72.5 3.6 6.7 3.6 118 9 69.8 25.7 19.1 2.0 48.0 0.00 69.4 72.3 4.0 6.7 4.0 113 10 76.1 23.4 14.0 2.7 58.3 0.00 70.9 72.1 2.0 4.9 1.3 134 11 80.4 22.1 11.4 3.1 66.4 0.00 72.9 71.8 2.2 7.4 1.3 274 12 83.3 21.0 9.9 3.5 72.6 0.00 75.2 71.6 3.8 8.3 3.1 295 13 85.5 19.8 8.8 3.8 59.0 0.00 77.5 71.6 2.9 9.4 1.8 328 14 86.4 19.8 8.6 3.9 53.5 0.00 79.3 71.2 6.0 12.1 5.6 296 15 86.9 21.6 9.1 4.0 45.9 0.00 80.6 71.4 7.2 12.8 6.7 289 16 89.2 20.8 8.1 4.3 60.0 0.00 81.7 71.2 9.2 17.0 8.7 300 17 88.0 18.9 7.8 4.2 29.4 0.00 82.4 71.2 6.0 13.2 5.6 312 18 86.7 19.0 8.2 4.0 10.8 0.00 82.4 71.1 7.8 17.0 7.6 319 19 83.8 19.8 9.3 3.6 2.2 0.00 81.9 71.1 9.6 15.7 9.4 322 20 80.8 20.1 10.4 3.2 0.0 0.00 80.8 71.2 9.2 15.4 8.9 317 21 77.5 21.6 12.2 2.8 0.0 0.00 79.9 71.4 9.4 16.6 9.4 311 22 76.5 21.7 12.8 2.7 0.0 0.00 79.0 71.6 8.1 12.3 8.1 313 23 75.9 20.5 12.4 2.7 0.0 0.00 78.1 71.6 6.7 11.6 6.5 321 24 75.4 19.8 12.2 2.6 0.0 0.00 77.4 71.6 7.4 11.4 7.2 326 AZMET Daily Weather Data : SAFFORD : May 1 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.0 43.3 71.6 DegF RELATIVE HUMIDITY 58.5 6.7 18.6 % DEWPOINT 21.9 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 82.4 69.1 76.1 DegF SOIL TEMP. 20 in 72.5 71.1 71.6 DegF WIND SPEED 17.0 5.4 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 551.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.27 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 13.7 725 17.3 1045 21.4 1434 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 2 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 74.1 20.7 13.3 2.5 0.0 0.00 76.6 71.8 7.8 11.4 7.6 328 2 73.6 20.7 13.6 2.4 0.0 0.00 76.1 71.8 8.1 11.6 8.1 327 3 72.3 20.7 14.1 2.3 0.0 0.00 75.4 71.8 7.2 12.1 6.9 334 4 71.1 23.5 16.7 2.2 0.0 0.00 75.0 72.0 9.6 15.4 9.6 316 5 71.1 24.1 17.0 2.2 0.0 0.00 74.5 72.0 11.6 18.3 11.4 319 6 70.3 23.9 17.2 2.1 1.9 0.00 73.8 72.1 12.8 20.1 12.5 319 7 70.2 24.6 17.8 2.1 7.2 0.00 73.2 72.1 15.0 20.6 14.8 314 8 72.1 27.1 18.5 2.2 25.8 0.00 73.0 72.3 8.9 13.6 8.9 316 9 77.2 31.6 18.9 2.6 48.7 0.00 73.2 72.0 11.6 21.0 10.7 300 10 79.5 33.8 19.2 2.8 67.1 0.00 74.3 72.0 14.8 22.1 14.3 295 11 81.7 35.2 18.8 3.0 81.9 0.00 75.7 72.0 19.9 30.6 19.2 296 12 83.3 34.9 17.6 3.2 90.3 0.00 77.4 71.8 23.9 33.8 23.5 294 13 84.6 35.1 17.1 3.4 84.8 0.00 79.2 71.8 21.5 34.0 20.6 294 14 82.8 34.7 17.8 3.1 57.6 0.00 80.4 71.8 22.4 34.4 21.9 290 15 83.1 34.7 17.6 3.2 58.0 0.00 81.1 71.8 19.7 29.5 19.0 287 16 82.6 34.0 17.5 3.1 46.8 0.00 81.5 71.6 22.6 33.8 22.1 288 17 81.0 34.5 18.8 2.9 27.0 0.00 81.7 71.8 21.5 31.5 21.0 300 18 79.7 34.2 19.2 2.8 15.5 0.00 81.1 71.8 21.7 30.2 21.5 303 19 78.1 34.5 20.7 2.6 5.3 0.00 80.4 71.8 21.5 29.5 21.3 302 20 75.2 35.2 23.4 2.3 0.0 0.00 79.5 71.8 13.4 23.3 13.2 318 21 72.3 36.5 27.0 2.0 0.0 0.00 78.6 72.0 11.2 18.6 11.0 322 22 70.5 36.5 28.9 1.8 0.0 0.00 77.7 72.0 9.2 14.8 8.9 319 23 67.6 37.0 32.4 1.6 0.0 0.00 76.6 72.1 6.7 11.2 6.5 318 24 66.2 37.6 35.0 1.4 0.0 0.00 75.7 72.3 8.7 13.6 8.7 311 AZMET Daily Weather Data : SAFFORD : May 2 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 86.5 65.3 75.9 DegF RELATIVE HUMIDITY 36.5 12.8 19.9 % DEWPOINT 31.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 81.9 73.0 77.2 DegF SOIL TEMP. 20 in 72.3 71.6 72.0 DegF WIND SPEED 34.4 14.5 MPH WIND VECTOR MAG. 13.9 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 618.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.42 Inches STD. REF. EVAPOTRANSPIRATION 0.41 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 20.9 746 25.9 1071 31.0 1465 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 3 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 64.8 37.9 37.0 1.3 0.0 0.00 74.8 72.5 6.3 10.7 6.0 314 2 65.3 38.3 36.8 1.4 0.0 0.00 74.1 72.5 7.8 13.4 7.6 323 3 63.3 38.5 39.8 1.2 0.0 0.00 73.4 72.5 4.9 10.3 4.7 331 4 60.8 38.8 44.1 1.0 0.0 0.00 72.7 72.5 2.7 5.4 2.2 334 5 56.7 41.7 57.3 0.7 0.0 0.00 72.0 72.5 2.5 4.9 1.8 223 6 54.1 41.7 62.6 0.5 0.7 0.00 71.4 72.7 2.9 5.6 2.0 187 7 56.7 42.6 59.7 0.6 13.1 0.00 70.9 73.0 2.5 4.3 1.3 166 8 67.3 41.7 39.3 1.4 35.1 0.00 70.5 72.7 1.8 4.7 1.3 185 9 72.0 39.7 30.9 1.9 52.8 0.00 70.9 72.5 2.0 6.7 1.3 257 10 74.7 40.5 29.1 2.1 62.6 0.00 72.5 72.3 2.5 6.9 1.3 245 11 77.5 39.7 25.8 2.4 76.4 0.00 74.7 72.1 5.4 11.6 4.7 264 12 80.8 38.3 22.0 2.8 86.2 0.00 77.2 72.1 5.6 12.1 3.4 293 13 83.7 34.9 17.5 3.3 85.5 0.00 80.1 72.1 5.6 12.5 4.5 311 14 84.9 36.5 17.9 3.4 65.7 0.00 82.4 72.1 3.6 11.6 1.6 254 15 86.7 36.3 16.7 3.6 55.2 0.00 83.8 71.8 5.6 13.0 4.7 316 16 87.3 34.3 15.2 3.8 49.7 0.00 84.7 71.8 10.1 20.1 9.6 315 17 88.0 30.4 12.7 3.9 38.2 0.00 85.1 71.6 17.2 24.8 17.0 301 18 85.3 27.7 12.4 3.6 17.9 0.00 84.9 71.8 16.6 24.6 16.3 303 19 83.3 25.7 12.2 3.4 6.2 0.00 83.8 71.8 15.7 23.7 15.4 308 20 79.0 27.1 14.8 2.9 0.0 0.00 82.6 71.8 9.2 14.1 8.9 315 21 75.7 32.2 20.3 2.4 0.0 0.00 81.5 72.0 11.0 16.8 10.7 312 22 75.0 32.9 21.5 2.3 0.0 0.00 80.2 72.1 9.6 14.5 9.4 324 23 72.0 33.1 24.0 2.0 0.0 0.00 79.0 72.1 6.0 13.6 5.1 338 24 69.4 33.1 26.1 1.8 0.0 0.00 77.9 72.3 2.9 6.9 2.7 6 AZMET Daily Weather Data : SAFFORD : May 3 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 89.6 52.5 73.6 DegF RELATIVE HUMIDITY 71.9 11.1 29.0 % DEWPOINT 36.0 DegF ACTUAL VAPOR PRESS. 0.7 KPas VAPOR PRESS. DEF. 2.2 KPas SOIL TEMP. 4 in 85.1 70.3 77.5 DegF SOIL TEMP. 20 in 73.0 71.6 72.3 DegF WIND SPEED 24.8 6.7 MPH WIND VECTOR MAG. 5.4 MPH WIND VECTOR DIR. 308 Degrees SOLAR RADIATION 645.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.31 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.8 762 20.5 1091 25.6 1491 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 4 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.1 32.9 28.0 1.6 0.0 0.00 77.0 72.5 3.6 6.7 3.4 349 2 66.2 33.6 29.9 1.5 0.0 0.00 75.9 72.9 3.4 5.6 3.4 338 3 59.7 38.8 47.3 1.0 0.0 0.00 74.8 72.7 3.6 5.6 2.0 187 4 57.4 37.4 47.1 0.9 0.0 0.00 73.9 73.0 2.0 5.4 1.6 182 5 55.4 36.0 47.9 0.8 0.0 0.00 73.2 73.0 2.7 4.9 2.5 100 6 53.2 35.1 50.0 0.7 0.7 0.00 72.3 73.0 3.8 6.0 3.6 107 7 57.7 37.4 46.6 0.9 16.0 0.00 71.8 73.4 3.1 5.8 2.5 120 8 69.1 38.1 32.7 1.6 33.5 0.00 71.4 73.2 1.6 3.6 1.3 158 9 76.8 34.7 21.7 2.5 53.0 0.00 72.0 73.0 1.3 4.7 0.7 118 10 79.5 34.3 19.4 2.8 67.4 0.00 73.6 72.9 2.5 8.3 0.2 131 11 81.3 34.3 18.4 3.0 78.1 0.00 75.9 72.7 3.6 9.4 2.2 205 12 84.2 32.0 15.3 3.4 78.1 0.00 78.4 72.5 4.5 12.3 3.1 294 13 86.7 31.5 13.8 3.7 83.8 0.00 81.0 72.5 5.1 14.8 3.4 314 14 88.2 28.9 11.8 4.0 78.4 0.00 83.3 72.5 8.5 17.4 7.8 317 15 90.0 27.1 10.4 4.3 75.0 0.00 85.1 72.5 12.3 28.6 11.6 323 16 90.5 26.4 9.9 4.4 60.0 0.00 86.2 72.3 15.0 25.9 14.1 319 17 90.0 26.1 10.0 4.3 42.8 0.00 86.5 72.3 14.1 21.9 13.6 316 18 88.2 24.1 9.7 4.1 24.1 0.00 86.4 72.3 13.9 20.6 13.6 318 19 84.6 23.2 10.5 3.6 6.4 0.00 85.5 72.1 14.1 21.5 13.9 313 20 80.1 23.7 12.4 3.1 0.0 0.00 84.2 72.3 11.4 17.4 11.4 315 21 77.5 25.0 14.3 2.8 0.0 0.00 82.9 72.5 10.1 16.3 10.1 314 22 73.0 27.7 18.5 2.3 0.0 0.00 81.7 72.7 6.7 11.0 6.7 308 23 71.1 28.6 20.4 2.1 0.0 0.00 80.4 72.9 5.6 8.3 5.6 308 24 68.9 29.5 23.0 1.9 0.0 0.00 79.3 73.0 6.3 10.3 6.3 309 AZMET Daily Weather Data : SAFFORD : May 4 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 91.6 51.1 74.8 DegF RELATIVE HUMIDITY 60.3 9.1 23.7 % DEWPOINT 31.1 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 86.7 71.4 78.8 DegF SOIL TEMP. 20 in 73.4 72.1 72.7 DegF WIND SPEED 28.6 6.7 MPH WIND VECTOR MAG. 4.7 MPH WIND VECTOR DIR. 316 Degrees SOLAR RADIATION 697.8 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.8 777 20.3 1112 25.4 1516 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 5 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 67.8 29.3 23.6 1.8 0.0 0.00 78.1 73.2 4.9 8.1 4.7 328 2 70.3 28.2 20.7 2.0 0.0 0.00 77.2 73.4 6.0 10.1 5.8 344 3 67.6 31.1 25.7 1.7 0.0 0.00 76.3 73.4 3.1 5.1 1.8 298 4 62.8 33.4 33.4 1.3 0.0 0.00 75.6 73.4 1.8 4.9 0.9 200 5 56.8 33.8 42.0 0.9 0.0 0.00 74.7 73.6 2.7 4.5 2.5 103 6 53.4 32.7 45.3 0.8 1.0 0.00 73.8 73.6 3.6 5.1 3.4 106 7 57.7 32.4 38.1 1.0 13.9 0.00 73.2 73.9 2.2 4.3 2.2 97 8 65.5 32.5 29.2 1.5 22.9 0.00 72.9 73.8 2.5 4.7 2.0 81 9 71.6 34.0 25.1 2.0 39.2 0.00 73.2 73.9 1.6 3.8 0.9 146 10 77.4 35.2 21.7 2.5 60.0 0.00 73.9 73.4 2.5 6.7 2.0 215 11 82.0 34.3 17.9 3.1 69.5 0.00 75.9 73.4 4.5 12.5 3.6 284 12 85.8 33.6 15.5 3.6 75.0 0.00 78.1 73.2 10.3 18.6 9.4 320 13 87.6 32.2 13.8 3.9 76.2 0.00 80.1 73.2 14.1 23.0 13.6 324 14 88.9 29.5 11.8 4.1 74.8 0.00 81.9 73.0 17.7 27.5 17.0 314 15 89.4 27.1 10.6 4.2 63.1 0.00 82.9 73.0 18.1 27.1 17.7 311 16 89.1 25.5 10.0 4.2 43.7 0.00 83.7 72.9 17.0 25.7 16.3 293 17 88.5 22.6 9.0 4.2 34.4 0.00 83.8 72.9 17.4 26.6 17.2 289 18 87.1 22.3 9.3 4.0 21.0 0.00 83.7 72.9 15.9 25.1 15.7 298 19 83.5 23.7 11.1 3.5 5.3 0.00 82.9 72.9 12.5 21.3 12.1 314 20 79.3 24.1 12.9 3.0 0.2 0.00 82.0 72.9 8.5 13.6 8.5 316 21 74.8 23.7 14.8 2.5 0.0 0.00 81.0 73.2 7.2 11.2 6.9 292 22 69.6 28.4 21.4 1.9 0.0 0.00 79.7 73.2 1.6 5.8 0.4 286 23 65.3 29.1 25.6 1.6 0.0 0.00 78.6 73.4 2.2 5.1 0.9 50 24 61.5 33.6 35.2 1.2 0.0 0.00 77.4 73.6 2.7 4.9 2.5 142 AZMET Daily Weather Data : SAFFORD : May 5 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 90.3 51.6 74.3 DegF RELATIVE HUMIDITY 56.9 8.6 21.8 % DEWPOINT 29.7 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 84.0 72.7 78.4 DegF SOIL TEMP. 20 in 73.9 72.7 73.2 DegF WIND SPEED 27.5 7.6 MPH WIND VECTOR MAG. 5.6 MPH WIND VECTOR DIR. 309 Degrees SOLAR RADIATION 600.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.33 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 15.7 793 20.3 1132 25.4 1542 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 6 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 60.4 35.4 39.2 1.1 0.0 0.00 76.3 73.8 1.8 6.3 1.3 199 2 56.3 33.6 42.1 0.9 0.0 0.00 75.2 73.8 2.5 5.6 1.6 154 3 54.0 33.6 45.9 0.8 0.0 0.00 74.1 73.8 1.1 3.4 0.4 133 4 51.6 32.5 48.1 0.7 0.0 0.00 73.2 73.8 2.7 4.5 2.5 125 5 52.0 26.4 36.8 0.8 0.0 0.00 72.3 73.9 2.7 4.9 2.7 84 6 49.3 28.0 43.5 0.7 1.7 0.00 71.4 74.1 3.6 5.1 3.6 98 7 55.6 28.2 34.8 1.0 16.0 0.00 70.7 74.3 3.1 5.4 3.1 92 8 66.0 32.5 28.9 1.6 35.4 0.00 70.3 74.1 3.6 6.3 3.6 110 9 75.6 30.7 19.3 2.4 54.0 0.00 71.1 73.9 1.8 5.6 1.6 112 10 80.6 31.5 16.8 3.0 69.5 0.00 72.7 73.6 1.8 5.1 1.1 226 11 85.1 30.9 14.2 3.5 80.8 0.00 75.2 73.4 4.9 13.6 4.3 329 12 88.9 29.3 11.8 4.1 87.0 0.00 77.9 73.0 8.5 15.4 7.8 315 13 90.7 29.5 11.2 4.4 87.7 0.00 80.6 73.2 8.5 15.0 7.8 302 14 91.9 30.4 11.2 4.5 83.8 0.00 83.3 73.2 6.9 15.0 5.6 307 15 93.7 30.4 10.6 4.8 75.0 0.00 85.5 73.0 7.2 16.1 6.3 310 16 94.8 29.7 9.9 5.0 61.4 0.00 87.1 72.9 9.8 18.1 8.9 311 17 94.8 27.7 9.2 5.1 44.2 0.00 87.8 72.9 11.2 24.8 10.7 318 18 93.2 28.6 10.0 4.8 24.9 0.00 87.8 72.9 13.0 21.9 12.8 315 19 89.6 28.4 11.1 4.2 6.9 0.00 87.1 72.7 12.8 18.6 12.5 313 20 85.1 27.1 12.1 3.6 0.0 0.00 85.8 72.9 12.8 17.9 12.5 304 21 81.5 27.1 13.7 3.2 0.0 0.00 84.6 73.0 10.1 16.8 9.8 311 22 77.0 27.7 16.3 2.7 0.0 0.00 83.1 73.2 8.5 11.4 8.5 316 23 75.0 27.7 17.3 2.5 0.0 0.00 82.0 73.4 10.7 14.5 10.7 311 24 73.6 27.3 17.9 2.3 0.0 0.00 80.8 73.4 8.7 12.3 8.5 310 AZMET Daily Weather Data : SAFFORD : May 6 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.1 47.7 75.7 DegF RELATIVE HUMIDITY 56.7 8.2 22.2 % DEWPOINT 29.8 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 88.0 70.3 79.0 DegF SOIL TEMP. 20 in 74.3 72.7 73.4 DegF WIND SPEED 24.8 6.7 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 315 Degrees SOLAR RADIATION 727.7 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 16.2 809 20.0 1152 24.8 1566 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 7 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.6 29.8 20.1 2.3 0.0 0.00 79.7 73.6 4.3 8.3 1.8 294 2 70.7 31.1 23.0 2.0 0.0 0.00 78.6 73.8 2.2 6.3 2.0 304 3 61.5 40.1 45.0 1.0 0.0 0.00 77.5 73.8 1.1 4.3 0.9 136 4 56.1 36.7 48.0 0.8 0.0 0.00 76.6 74.1 2.0 4.7 1.6 108 5 54.5 32.4 43.1 0.8 0.0 0.00 75.6 74.1 3.1 5.1 2.7 113 6 53.2 32.9 46.0 0.8 1.7 0.00 74.7 74.5 2.7 5.1 2.7 99 7 58.8 31.5 35.3 1.1 16.5 0.00 73.8 74.7 3.4 5.4 3.1 88 8 68.4 32.9 27.0 1.7 35.8 0.00 73.2 74.5 3.1 4.9 2.9 102 9 77.5 32.5 19.5 2.6 54.2 0.00 73.8 74.3 2.0 4.5 0.9 135 10 82.0 35.2 18.6 3.0 70.0 0.00 75.4 74.1 2.2 7.2 1.8 220 11 87.1 31.6 13.8 3.8 80.8 0.00 77.7 73.9 4.9 12.8 4.3 293 12 90.9 32.2 12.5 4.3 86.7 0.00 80.4 73.8 6.3 13.6 5.6 277 13 93.4 31.1 11.1 4.8 87.9 0.00 83.3 73.8 8.3 18.1 6.7 296 14 95.9 30.4 9.9 5.2 84.1 0.00 85.8 73.8 8.1 17.4 6.9 304 15 97.7 29.7 9.1 5.6 75.3 0.00 87.8 73.8 9.4 18.3 8.9 319 16 98.6 28.6 8.5 5.7 61.6 0.00 89.1 73.6 13.9 24.8 13.0 316 17 97.5 28.8 8.8 5.5 44.7 0.00 89.6 73.6 16.8 24.8 16.3 311 18 95.7 27.5 8.8 5.2 25.6 0.00 89.6 73.6 14.5 25.1 14.1 302 19 91.9 27.7 10.0 4.6 7.2 0.00 88.7 73.4 13.6 19.9 13.4 307 20 86.2 27.7 12.0 3.8 0.0 0.00 87.3 73.6 9.6 14.1 9.4 311 21 80.6 28.4 14.8 3.0 0.0 0.00 86.0 73.8 7.4 10.1 7.4 303 22 79.7 27.0 14.4 3.0 0.0 0.00 84.6 74.1 5.8 10.5 5.6 310 23 72.9 33.4 23.6 2.1 0.0 0.00 83.1 74.1 1.8 4.0 1.8 17 24 72.9 30.4 21.2 2.2 0.0 0.00 81.9 74.3 2.2 4.3 2.0 344 AZMET Daily Weather Data : SAFFORD : May 7 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.9 51.4 79.0 DegF RELATIVE HUMIDITY 68.1 7.2 21.0 % DEWPOINT 31.3 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 89.8 73.2 81.3 DegF SOIL TEMP. 20 in 74.7 73.4 73.9 DegF WIND SPEED 25.1 6.3 MPH WIND VECTOR MAG. 4.3 MPH WIND VECTOR DIR. 310 Degrees SOLAR RADIATION 731.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 827 22.3 1174 27.4 1594 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 8 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 68.9 34.9 29.7 1.7 0.0 0.00 80.6 74.7 2.2 5.6 1.8 348 2 65.7 36.1 33.8 1.4 0.0 0.00 79.5 74.8 3.6 6.5 3.6 215 3 60.8 38.7 43.8 1.0 0.0 0.00 78.4 74.8 3.4 6.3 1.6 213 4 56.8 38.5 50.2 0.8 0.0 0.00 77.4 75.0 3.1 6.3 3.1 108 5 55.8 34.7 45.1 0.8 0.0 0.00 76.3 75.0 2.9 6.5 2.7 101 6 54.0 35.2 49.1 0.7 1.9 0.00 75.4 75.2 2.7 4.5 2.5 99 7 59.5 34.3 38.7 1.1 16.7 0.00 74.5 75.6 2.7 4.0 2.7 92 8 71.1 33.3 25.0 2.0 36.3 0.00 74.1 75.4 2.0 3.4 2.0 97 9 79.7 33.8 18.9 2.8 54.7 0.00 74.5 75.0 1.6 4.3 1.3 234 10 84.6 32.5 15.4 3.4 70.0 0.00 76.3 75.0 1.6 5.6 1.1 178 11 88.0 34.5 15.0 3.8 80.8 0.00 78.8 74.8 2.9 7.6 1.1 195 12 90.9 34.3 13.6 4.3 86.7 0.00 81.5 74.5 4.5 15.2 3.4 256 13 93.7 32.2 11.4 4.8 87.2 0.00 84.6 74.7 3.8 12.5 0.7 286 14 97.0 29.3 9.2 5.4 84.1 0.00 87.3 74.7 8.5 19.7 7.6 316 15 98.2 27.9 8.3 5.7 75.7 0.00 89.2 74.5 14.3 24.4 13.6 316 16 97.7 27.5 8.3 5.6 62.3 0.00 90.3 74.3 18.8 28.2 17.9 298 17 96.6 26.6 8.3 5.4 45.4 0.00 90.5 74.3 17.2 25.5 16.8 294 18 94.8 26.8 8.9 5.1 25.8 0.00 90.1 74.3 13.2 23.7 13.0 303 19 91.4 26.8 9.8 4.6 7.4 0.00 89.2 74.3 10.7 17.7 10.5 315 20 85.5 28.2 12.6 3.7 0.0 0.00 88.0 74.3 8.1 11.2 7.8 312 21 79.9 28.9 15.5 3.0 0.0 0.00 86.5 74.5 4.7 8.3 4.5 292 22 77.5 28.9 16.8 2.7 0.0 0.00 85.1 74.8 3.8 6.3 3.8 304 23 76.1 27.7 17.0 2.6 0.0 0.00 83.7 74.8 4.0 6.3 3.1 306 24 66.2 39.0 37.0 1.4 0.0 0.00 82.4 75.2 2.9 5.6 1.8 183 AZMET Daily Weather Data : SAFFORD : May 8 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.1 52.2 78.8 DegF RELATIVE HUMIDITY 67.7 7.0 22.5 % DEWPOINT 32.2 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 90.5 73.9 82.2 DegF SOIL TEMP. 20 in 75.6 74.1 74.8 DegF WIND SPEED 28.2 6.0 MPH WIND VECTOR MAG. 3.8 MPH WIND VECTOR DIR. 301 Degrees SOLAR RADIATION 735.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.38 Inches STD. REF. EVAPOTRANSPIRATION 0.34 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 845 22.7 1197 27.7 1621 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 9 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.8 37.6 35.5 1.4 0.0 0.00 81.3 75.4 2.0 4.3 1.3 190 2 65.1 37.6 36.6 1.4 0.0 0.00 79.9 75.6 1.8 3.8 1.8 208 3 59.0 38.8 47.2 0.9 0.0 0.00 78.8 75.7 1.6 5.6 1.1 169 4 57.6 36.9 45.8 0.9 0.0 0.00 77.7 75.7 2.0 4.9 0.7 186 5 54.5 36.1 49.9 0.7 0.0 0.00 76.6 75.9 2.5 4.9 1.6 128 6 55.4 30.6 38.6 0.9 1.9 0.00 75.7 76.1 3.4 5.6 2.9 87 7 60.1 30.9 33.1 1.2 17.0 0.00 75.0 76.3 4.0 6.9 4.0 91 8 70.7 33.6 25.7 1.9 36.3 0.00 74.3 76.1 4.3 8.3 4.3 98 9 79.9 33.4 18.7 2.8 54.7 0.00 75.0 75.7 3.8 6.7 3.4 117 10 85.8 30.2 13.5 3.7 70.0 0.00 76.6 75.6 2.2 6.0 1.1 224 11 89.6 27.5 10.7 4.2 81.2 0.00 79.0 75.4 4.3 9.2 3.6 321 12 91.4 31.1 11.7 4.4 86.7 0.00 81.7 75.2 3.8 12.3 2.2 279 13 93.7 28.4 9.7 4.9 87.9 0.00 84.7 75.2 4.9 11.4 3.6 357 14 95.5 28.9 9.5 5.2 83.8 0.00 87.6 75.4 4.9 12.1 3.1 359 15 95.9 33.4 11.2 5.1 74.3 0.00 89.6 75.2 3.4 10.1 1.8 206 16 97.3 30.4 9.5 5.5 61.2 0.00 91.6 75.2 3.8 11.2 2.2 303 17 98.2 28.9 8.7 5.7 44.4 0.00 92.5 75.2 3.8 11.4 2.2 350 18 97.0 27.3 8.4 5.5 25.6 0.00 92.5 74.8 8.9 17.4 8.5 313 19 92.8 26.8 9.4 4.8 7.6 0.00 91.8 74.8 10.7 16.6 10.5 316 20 86.9 27.0 11.4 3.9 0.0 0.00 90.1 75.0 8.3 11.9 8.3 315 21 81.9 26.6 13.2 3.2 0.0 0.00 88.7 75.2 7.2 10.3 6.9 306 22 79.5 26.2 14.0 3.0 0.0 0.00 87.1 75.4 6.5 9.8 6.5 304 23 74.8 27.1 17.1 2.4 0.0 0.00 85.6 75.6 5.6 8.1 5.4 309 24 73.2 26.8 17.8 2.3 0.0 0.00 84.2 75.7 4.9 7.6 4.9 310 AZMET Daily Weather Data : SAFFORD : May 9 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.3 52.0 79.2 DegF RELATIVE HUMIDITY 63.2 7.2 21.1 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 92.7 74.3 83.3 DegF SOIL TEMP. 20 in 76.3 74.8 75.4 DegF WIND SPEED 17.4 4.5 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 318 Degrees SOLAR RADIATION 732.9 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.0 863 22.5 1219 27.5 1649 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 10 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.5 27.5 19.4 2.2 0.0 0.00 82.8 75.7 4.7 8.5 3.4 291 2 74.8 26.1 16.6 2.5 0.0 0.00 81.7 76.3 6.5 12.1 6.3 315 3 76.1 23.4 13.9 2.7 0.0 0.00 80.4 76.1 6.3 9.6 6.0 324 4 65.1 32.2 29.8 1.5 0.0 0.00 79.5 76.1 3.8 6.3 2.7 185 5 59.0 31.5 34.9 1.1 0.0 0.00 78.6 76.5 2.7 5.4 1.3 109 6 57.0 25.5 29.6 1.1 2.2 0.00 77.7 76.6 4.9 8.3 4.7 87 7 60.8 29.3 30.3 1.3 17.4 0.00 76.8 76.8 4.5 8.1 4.5 98 8 72.3 31.5 22.1 2.1 36.5 0.00 76.3 76.6 4.9 7.2 4.9 97 9 81.0 32.4 17.2 3.0 55.4 0.00 76.8 76.6 4.3 7.4 4.3 106 10 87.3 27.3 11.5 3.9 70.9 0.00 78.4 76.5 3.1 8.3 2.2 66 11 90.0 27.0 10.4 4.3 81.9 0.00 80.6 76.3 4.9 11.9 4.3 5 12 91.9 27.1 9.8 4.6 87.9 0.00 83.1 76.1 5.6 10.7 3.8 322 13 93.7 26.4 9.0 4.9 88.6 0.00 86.0 76.1 4.9 13.0 3.4 314 14 95.4 27.7 9.1 5.2 84.6 0.00 88.7 76.1 4.7 12.5 2.7 350 15 96.4 27.1 8.5 5.4 75.5 0.00 90.9 76.1 4.7 13.0 2.7 331 16 97.7 23.5 7.0 5.7 62.6 0.00 92.3 75.9 8.1 15.9 7.6 310 17 97.7 18.1 5.6 5.8 45.9 0.00 93.0 75.9 11.0 17.4 10.1 309 18 95.5 18.5 6.1 5.4 26.5 0.00 92.8 75.7 12.5 21.0 12.3 314 19 91.6 20.7 7.6 4.7 7.9 0.00 91.6 75.7 10.7 17.0 10.5 309 20 85.3 22.3 9.9 3.7 0.2 0.00 90.1 75.9 6.5 10.7 6.5 312 21 81.0 23.4 11.8 3.2 0.0 0.00 88.7 76.3 7.6 12.5 7.4 288 22 81.5 21.9 11.0 3.3 0.0 0.00 87.1 76.3 8.1 12.8 8.1 292 23 77.0 22.5 13.0 2.8 0.0 0.00 85.6 76.3 5.8 8.9 5.6 303 24 72.1 22.6 15.5 2.3 0.0 0.00 84.2 76.5 3.8 6.3 3.6 310 AZMET Daily Weather Data : SAFFORD : May 10 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.0 55.6 81.3 DegF RELATIVE HUMIDITY 47.3 4.2 15.0 % DEWPOINT 25.7 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.4 KPas SOIL TEMP. 4 in 93.0 76.1 84.4 DegF SOIL TEMP. 20 in 77.0 75.6 76.1 DegF WIND SPEED 21.0 6.0 MPH WIND VECTOR MAG. 3.4 MPH WIND VECTOR DIR. 319 Degrees SOLAR RADIATION 744.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 19.1 882 24.1 1243 29.2 1678 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 11 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.7 23.5 16.9 2.1 0.0 0.00 82.9 76.8 4.3 7.2 3.8 308 2 61.5 34.0 35.7 1.2 0.0 0.00 81.7 76.8 4.0 6.3 3.8 187 3 59.7 28.9 30.9 1.2 0.0 0.00 80.4 77.0 1.3 4.7 0.7 98 4 56.1 24.4 29.3 1.1 0.0 0.00 79.3 77.2 3.8 6.0 3.6 89 5 52.5 31.6 45.0 0.7 0.0 0.00 78.1 77.4 3.6 5.1 3.4 112 6 53.1 27.9 37.5 0.9 2.2 0.00 77.2 77.5 2.9 4.9 2.9 117 7 59.9 28.4 30.2 1.3 17.2 0.00 76.3 77.7 2.0 4.3 1.8 108 8 71.2 28.4 20.3 2.1 36.5 0.00 75.7 77.5 2.9 4.9 2.9 109 9 79.5 27.1 14.7 3.0 55.0 0.00 76.3 77.4 3.1 5.8 2.9 112 10 85.1 27.5 12.4 3.6 70.5 0.00 77.9 77.2 2.0 4.9 1.3 156 11 88.2 30.6 12.8 4.0 81.2 0.00 80.4 77.0 2.5 5.6 1.3 152 12 91.0 30.0 11.3 4.4 87.2 0.00 83.1 76.6 2.9 6.9 1.8 121 13 93.6 28.2 9.8 4.9 88.2 0.00 86.4 76.6 4.0 11.9 1.1 67 14 97.0 24.6 7.5 5.5 84.3 0.00 89.1 76.8 5.4 11.6 4.5 353 15 98.8 24.3 7.1 5.9 75.3 0.00 91.0 76.6 6.7 16.1 5.1 349 16 98.6 23.9 7.0 5.9 61.9 0.00 92.7 76.5 5.6 15.4 4.7 306 17 98.4 23.7 7.0 5.8 45.4 0.00 93.4 76.5 6.7 15.0 5.6 328 18 96.6 20.5 6.4 5.5 26.3 0.00 93.4 76.3 10.1 19.2 9.6 315 19 92.3 17.8 6.5 4.8 8.1 0.00 92.3 76.3 10.5 18.3 10.3 317 20 86.2 18.5 8.2 3.9 0.2 0.00 90.9 76.3 8.1 13.0 7.8 314 21 80.6 21.6 11.1 3.2 0.0 0.00 89.4 76.6 7.4 11.9 7.4 301 22 81.5 20.8 10.5 3.3 0.0 0.00 87.6 76.8 8.3 12.8 8.3 307 23 77.9 19.6 11.2 2.9 0.0 0.00 86.2 76.8 5.1 9.2 5.1 322 24 71.8 24.1 17.1 2.2 0.0 0.00 84.7 77.0 3.8 6.7 2.0 312 AZMET Daily Weather Data : SAFFORD : May 11 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 99.7 51.1 79.3 DegF RELATIVE HUMIDITY 58.1 5.0 16.9 % DEWPOINT 25.5 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.3 KPas SOIL TEMP. 4 in 93.6 75.7 84.4 DegF SOIL TEMP. 20 in 77.7 76.1 76.8 DegF WIND SPEED 19.2 4.9 MPH WIND VECTOR MAG. 2.0 MPH WIND VECTOR DIR. 326 Degrees SOLAR RADIATION 739.6 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.32 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.8 900 22.1 1266 27.2 1705 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 12 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 65.7 32.4 29.0 1.5 0.0 0.00 83.5 77.2 2.9 5.8 2.7 203 2 61.2 32.7 34.2 1.2 0.0 0.00 82.2 77.5 2.9 6.3 2.2 185 3 61.2 30.0 30.6 1.3 0.0 0.00 81.1 77.7 4.5 7.4 4.0 200 4 57.9 27.9 31.5 1.1 0.0 0.00 79.9 77.7 2.5 5.4 1.6 98 5 54.9 27.1 34.2 1.0 0.0 0.00 78.6 77.9 4.0 6.7 3.4 119 6 54.0 27.7 35.9 0.9 2.2 0.00 77.5 78.1 3.1 5.4 2.9 122 7 60.1 30.0 32.1 1.2 17.4 0.00 76.8 78.3 2.0 4.3 1.6 132 8 73.2 27.5 18.4 2.3 36.8 0.00 76.3 77.9 3.4 7.8 3.1 90 9 79.9 26.6 14.1 3.0 55.2 0.00 76.8 77.7 3.8 6.7 3.4 111 10 84.6 25.0 11.3 3.6 70.5 0.00 78.4 77.7 2.7 5.6 1.8 133 11 88.3 21.4 8.6 4.2 81.7 0.00 80.8 77.4 3.6 8.5 2.5 47 12 90.3 23.7 9.0 4.4 87.9 0.00 83.3 77.2 3.8 9.4 1.3 73 13 91.9 23.2 8.3 4.7 88.9 0.00 86.4 77.2 4.9 12.5 1.3 288 14 94.5 19.2 6.5 5.2 85.3 0.00 89.1 77.2 6.5 15.4 5.1 314 15 95.0 19.6 6.5 5.3 76.4 0.00 91.0 77.2 5.6 17.4 3.1 324 16 96.3 16.9 5.5 5.5 63.3 0.00 92.5 77.0 7.4 16.1 6.7 318 17 95.9 15.6 5.3 5.5 46.6 0.00 93.0 77.0 14.1 21.5 13.4 301 18 93.7 15.4 5.6 5.1 27.2 0.00 92.8 76.8 16.3 24.8 16.1 296 19 90.5 14.9 6.1 4.6 8.4 0.00 91.6 76.8 16.3 24.8 15.9 295 20 84.4 16.7 8.0 3.7 0.2 0.00 90.1 76.8 8.9 17.0 8.7 311 21 81.3 18.3 9.4 3.3 0.0 0.00 88.7 77.2 7.2 11.9 7.2 318 22 79.5 18.5 10.1 3.1 0.0 0.00 87.1 77.4 8.7 12.3 8.5 316 23 76.8 18.3 11.0 2.8 0.0 0.00 85.6 77.4 7.4 10.7 7.4 318 24 75.0 19.8 12.4 2.6 0.0 0.00 84.4 77.5 7.2 12.3 6.9 322 AZMET Daily Weather Data : SAFFORD : May 12 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.2 52.0 78.6 DegF RELATIVE HUMIDITY 53.5 4.0 16.0 % DEWPOINT 22.8 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 93.2 76.1 84.6 DegF SOIL TEMP. 20 in 78.3 76.6 77.4 DegF WIND SPEED 24.8 6.3 MPH WIND VECTOR MAG. 3.1 MPH WIND VECTOR DIR. 307 Degrees SOLAR RADIATION 748.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.3 917 22.1 1288 27.0 1732 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 13 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.9 21.9 13.1 2.7 0.0 0.00 83.1 77.7 8.9 15.7 8.7 319 2 74.5 22.1 13.9 2.5 0.0 0.00 82.0 77.7 7.6 10.7 7.6 323 3 68.9 26.1 20.3 2.0 0.0 0.00 81.0 77.7 4.7 11.4 4.3 284 4 61.2 33.4 35.6 1.2 0.0 0.00 80.2 78.1 3.6 6.3 3.4 198 5 58.5 30.9 35.0 1.1 0.0 0.00 79.2 78.1 2.0 5.6 1.3 147 6 54.3 28.0 36.3 0.9 2.2 0.00 78.1 78.3 3.4 5.6 3.1 98 7 60.3 30.4 32.6 1.2 17.7 0.00 77.2 78.6 2.7 5.1 2.5 133 8 70.9 27.1 19.6 2.1 37.3 0.00 76.6 78.4 3.4 5.4 3.1 132 9 78.8 24.3 13.2 2.9 56.1 0.00 77.0 78.1 1.8 3.8 1.6 189 10 83.7 23.2 10.8 3.5 71.7 0.00 78.6 77.9 3.6 11.4 2.9 314 11 86.5 23.0 9.7 3.9 82.4 0.00 81.0 77.7 5.1 11.0 4.3 320 12 88.5 21.9 8.8 4.2 88.6 0.00 83.3 77.5 5.4 10.7 4.3 302 13 89.8 25.0 9.6 4.3 89.3 0.00 86.2 77.5 4.0 13.0 2.0 242 14 93.2 23.0 7.9 4.9 85.5 0.00 88.9 77.5 6.5 15.4 4.9 335 15 94.6 21.4 7.1 5.2 76.7 0.00 90.9 77.4 7.8 17.7 7.2 321 16 95.5 19.4 6.3 5.3 63.1 0.00 92.3 77.4 10.7 19.7 9.6 320 17 95.0 19.9 6.6 5.2 45.4 0.00 92.7 77.2 13.0 24.4 12.5 317 18 93.4 21.0 7.2 4.9 26.8 0.00 92.5 77.2 13.6 21.5 13.4 312 19 90.0 21.0 8.0 4.4 8.1 0.00 91.4 77.2 10.5 21.7 10.3 314 20 84.4 21.4 9.8 3.6 0.2 0.00 90.0 77.2 8.3 12.1 8.3 312 21 78.8 21.4 11.7 3.0 0.0 0.00 88.5 77.4 5.8 9.4 5.6 290 22 78.6 20.5 11.3 3.0 0.0 0.00 86.9 77.5 6.3 10.3 6.0 298 23 73.6 20.8 13.6 2.4 0.0 0.00 85.6 77.7 5.6 7.6 5.6 315 24 73.0 19.9 13.4 2.4 0.0 0.00 84.2 77.9 5.6 8.1 5.4 316 AZMET Daily Weather Data : SAFFORD : May 13 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 96.3 52.5 79.2 DegF RELATIVE HUMIDITY 50.2 5.5 15.1 % DEWPOINT 23.5 DegF ACTUAL VAPOR PRESS. 0.4 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 92.8 76.6 84.4 DegF SOIL TEMP. 20 in 78.6 77.0 77.7 DegF WIND SPEED 24.4 6.3 MPH WIND VECTOR MAG. 4.5 MPH WIND VECTOR DIR. 311 Degrees SOLAR RADIATION 751.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.39 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.5 935 22.3 1310 27.4 1760 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 14 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 72.0 20.5 14.1 2.3 0.0 0.00 82.9 78.1 5.6 8.3 5.4 317 2 68.0 24.1 19.3 1.9 0.0 0.00 81.7 78.1 4.3 6.9 3.1 302 3 61.3 29.3 29.7 1.3 0.0 0.00 80.6 78.3 3.8 6.3 3.8 212 4 57.2 30.4 35.8 1.0 0.0 0.00 79.7 78.4 2.7 5.8 1.3 140 5 54.1 24.3 31.2 1.0 0.0 0.00 78.6 78.4 4.5 6.7 4.3 97 6 53.1 24.3 32.4 0.9 2.2 0.00 77.5 78.6 3.6 6.3 3.6 93 7 59.4 26.4 28.3 1.3 17.2 0.00 76.8 78.8 3.4 6.5 3.1 103 8 70.9 28.0 20.2 2.1 36.5 0.00 76.3 78.6 4.9 7.6 4.7 104 9 79.0 25.5 13.9 2.9 55.2 0.00 76.8 78.4 3.6 7.4 3.4 104 10 84.0 27.3 12.7 3.5 70.7 0.00 78.3 78.3 2.0 5.1 1.3 182 11 87.6 28.6 12.0 3.9 81.5 0.00 80.8 78.1 3.4 8.7 0.7 303 12 89.6 27.1 10.5 4.3 87.7 0.00 83.5 77.9 3.8 12.8 0.9 20 13 91.6 27.7 10.1 4.6 88.6 0.00 86.5 77.9 5.1 13.4 2.7 77 14 94.1 27.3 9.2 5.0 84.8 0.00 89.2 77.9 5.8 19.9 2.2 88 15 95.7 24.8 8.0 5.3 75.7 0.00 91.4 77.7 5.4 15.0 1.3 38 16 96.4 22.3 7.0 5.5 62.1 0.00 92.8 77.5 5.8 16.8 3.8 332 17 97.0 21.7 6.7 5.6 44.9 0.00 93.7 77.5 4.7 12.1 4.0 353 18 95.9 21.2 6.7 5.4 25.8 0.00 93.7 77.5 4.9 12.1 4.3 324 19 91.8 26.2 9.6 4.6 7.9 0.00 92.7 77.4 10.3 17.4 10.1 310 20 87.4 24.8 10.2 4.0 0.2 0.00 91.4 77.4 11.9 17.2 11.9 314 21 82.9 24.4 11.6 3.4 0.0 0.00 89.8 77.5 11.0 16.3 10.7 307 22 79.0 23.5 12.7 3.0 0.0 0.00 88.3 77.7 8.3 11.2 8.3 302 23 77.7 21.9 12.5 2.8 0.0 0.00 86.9 77.7 7.6 10.7 6.7 305 24 74.1 21.2 13.6 2.5 0.0 0.00 85.5 77.9 5.1 7.6 4.7 326 AZMET Daily Weather Data : SAFFORD : May 14 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.6 51.8 79.2 DegF RELATIVE HUMIDITY 45.0 6.0 15.8 % DEWPOINT 25.2 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 93.9 76.1 84.7 DegF SOIL TEMP. 20 in 79.0 77.2 77.9 DegF WIND SPEED 19.9 5.4 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 327 Degrees SOLAR RADIATION 741.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.37 Inches STD. REF. EVAPOTRANSPIRATION 0.33 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.6 952 22.3 1332 27.4 1787 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 15 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 70.9 22.5 16.1 2.2 0.0 0.00 84.2 78.1 3.1 6.0 2.9 311 2 65.1 26.8 23.5 1.6 0.0 0.00 82.9 78.4 3.1 5.4 2.9 252 3 62.4 29.1 28.4 1.4 0.0 0.00 81.7 78.6 1.6 3.1 1.3 242 4 57.6 30.6 36.4 1.1 0.0 0.00 80.4 78.6 2.9 5.4 2.5 147 5 52.9 28.2 38.6 0.8 0.0 0.00 79.2 78.8 1.6 4.7 1.3 99 6 52.5 25.7 35.2 0.9 2.4 0.00 78.3 79.0 3.6 5.8 3.6 95 7 58.6 28.4 31.7 1.2 17.9 0.00 77.4 79.2 3.6 5.8 3.6 106 8 71.1 24.6 17.7 2.2 37.3 0.00 76.6 79.0 1.6 3.8 1.3 96 9 77.4 23.2 13.3 2.8 55.7 0.00 77.2 78.8 2.7 6.3 2.5 273 10 82.8 24.4 11.8 3.4 71.2 0.00 78.8 78.4 4.0 9.4 3.6 308 11 86.9 26.1 11.0 3.9 82.2 0.00 81.0 78.4 4.9 9.4 4.3 309 12 90.3 24.3 9.1 4.4 87.9 0.00 83.7 78.3 4.0 10.1 1.6 345 13 91.9 24.4 8.8 4.7 89.1 0.00 86.5 78.3 4.0 8.7 0.7 172 14 93.7 21.9 7.4 5.0 85.3 0.00 89.4 78.1 5.8 12.5 4.7 320 15 94.6 23.2 7.6 5.2 76.4 0.00 91.6 78.1 5.4 15.0 3.4 268 16 95.9 22.8 7.2 5.4 62.6 0.00 93.0 78.1 5.8 16.3 3.1 317 17 95.7 22.8 7.3 5.3 45.2 0.00 93.9 77.9 3.6 10.7 1.3 245 18 95.4 22.5 7.3 5.3 26.0 0.00 93.9 77.7 5.4 10.7 4.9 311 19 92.1 23.7 8.5 4.7 8.1 0.00 93.0 77.7 8.3 13.4 8.3 303 20 87.1 22.6 9.5 4.0 0.2 0.00 91.6 77.7 8.1 12.5 8.1 294 21 83.8 24.1 11.1 3.5 0.0 0.00 90.0 77.9 8.9 13.9 8.3 300 22 81.5 23.9 11.9 3.2 0.0 0.00 88.5 78.1 8.5 13.9 8.3 319 23 77.2 24.6 14.2 2.7 0.0 0.00 87.1 78.3 7.4 10.7 7.4 309 24 75.2 25.2 15.5 2.5 0.0 0.00 85.8 78.4 7.2 9.4 6.9 303 AZMET Daily Weather Data : SAFFORD : May 15 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.5 50.9 78.8 DegF RELATIVE HUMIDITY 56.3 5.9 16.2 % DEWPOINT 24.8 DegF ACTUAL VAPOR PRESS. 0.5 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 94.1 76.6 85.3 DegF SOIL TEMP. 20 in 79.3 77.5 78.3 DegF WIND SPEED 16.3 4.7 MPH WIND VECTOR MAG. 2.9 MPH WIND VECTOR DIR. 304 Degrees SOLAR RADIATION 747.3 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.36 Inches STD. REF. EVAPOTRANSPIRATION 0.31 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 17.1 969 21.8 1354 26.6 1814 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 16 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 73.2 25.5 16.8 2.3 0.0 0.00 84.6 78.6 5.4 7.4 5.1 332 2 67.1 30.9 26.1 1.7 0.0 0.00 83.3 78.6 4.5 6.7 4.0 235 3 63.9 32.0 30.4 1.4 0.0 0.00 82.2 78.8 2.2 5.1 1.1 164 4 58.6 33.1 38.2 1.0 0.0 0.00 81.1 79.0 2.9 5.6 2.2 166 5 57.4 31.1 36.6 1.0 0.0 0.00 80.1 79.0 2.7 4.9 1.6 118 6 55.2 31.3 40.0 0.9 2.4 0.00 79.0 79.3 2.5 5.6 1.6 152 7 61.9 29.5 29.3 1.3 17.7 0.00 78.3 79.5 3.1 5.6 2.9 94 8 72.0 28.2 19.8 2.2 36.8 0.00 77.5 79.3 2.2 4.7 2.0 117 9 79.7 26.6 14.1 3.0 55.2 0.00 78.1 79.0 1.3 4.9 0.2 119 10 84.2 27.7 12.7 3.5 70.5 0.00 79.7 78.8 2.2 8.9 0.9 116 11 87.1 28.4 12.1 3.9 81.2 0.00 82.2 78.8 2.9 7.6 1.3 158 12 89.8 28.2 10.9 4.3 87.2 0.00 84.7 78.6 3.1 9.4 2.0 185 13 92.3 27.5 9.9 4.7 88.6 0.00 87.8 78.6 3.6 11.0 1.3 196 14 94.5 28.6 9.6 5.0 84.8 0.00 90.5 78.6 4.9 11.6 3.4 170 15 96.4 26.8 8.4 5.4 75.7 0.00 92.7 78.6 4.0 11.4 1.1 182 16 95.9 27.0 8.6 5.3 61.9 0.00 94.3 78.4 6.5 17.0 5.4 117 17 96.4 25.0 7.8 5.4 44.9 0.00 95.2 78.4 5.8 12.1 4.9 71 18 94.6 29.8 10.1 5.0 25.8 0.00 95.0 78.3 4.0 8.3 2.9 133 19 90.5 30.2 11.7 4.3 7.4 0.00 94.1 77.9 3.6 9.2 2.9 114 20 82.6 32.7 16.9 3.2 0.2 0.00 92.7 78.1 3.1 6.3 2.9 111 21 79.9 36.7 21.1 2.8 0.0 0.00 91.2 78.6 7.8 21.7 7.6 123 22 81.7 39.7 22.6 2.9 0.0 0.00 89.4 78.6 10.1 23.0 9.2 110 23 78.6 41.4 26.5 2.5 0.0 0.00 88.2 78.6 7.2 13.2 6.9 162 24 76.3 42.4 30.0 2.2 0.0 0.00 86.9 78.8 7.4 13.0 7.2 176 AZMET Daily Weather Data : SAFFORD : May 16 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 98.8 53.4 79.5 DegF RELATIVE HUMIDITY 50.7 6.5 19.6 % DEWPOINT 30.9 DegF ACTUAL VAPOR PRESS. 0.6 KPas VAPOR PRESS. DEF. 3.1 KPas SOIL TEMP. 4 in 95.2 77.5 86.2 DegF SOIL TEMP. 20 in 79.5 77.9 78.6 DegF WIND SPEED 23.0 4.3 MPH WIND VECTOR MAG. 2.2 MPH WIND VECTOR DIR. 136 Degrees SOLAR RADIATION 740.4 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.34 Inches STD. REF. EVAPOTRANSPIRATION 0.30 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 18.2 987 23.2 1377 28.1 1842 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 17 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.6 46.6 35.8 2.0 0.0 0.00 85.6 79.0 9.6 17.0 9.2 167 2 73.0 48.0 41.3 1.6 0.0 0.00 84.6 79.0 7.2 15.0 6.9 129 3 70.2 49.6 48.0 1.3 0.0 0.00 83.8 79.3 8.1 14.5 7.8 102 4 71.2 50.4 47.8 1.4 0.0 0.00 82.8 79.3 11.9 17.4 11.4 92 5 69.3 51.1 52.4 1.2 0.0 0.00 82.0 79.3 9.6 15.0 9.4 103 6 68.4 51.3 54.3 1.1 2.4 0.00 81.3 79.5 7.2 10.7 6.9 130 7 71.2 51.4 49.7 1.3 17.4 0.00 80.6 79.5 8.3 13.0 8.1 147 8 74.7 51.4 44.4 1.6 33.9 0.00 80.2 79.5 9.4 14.1 8.9 150 9 77.4 51.3 40.0 1.9 53.0 0.00 80.8 79.5 11.0 18.8 10.5 150 10 79.7 50.9 36.7 2.2 67.6 0.00 81.9 79.3 11.6 19.2 11.0 151 11 82.4 50.5 33.3 2.5 78.4 0.00 83.5 79.3 9.8 17.0 9.2 137 12 84.9 49.6 29.8 2.9 84.1 0.00 85.5 79.2 9.4 16.6 8.5 135 13 87.8 48.6 26.0 3.3 85.5 0.00 87.8 79.2 8.7 17.0 7.8 149 14 90.1 47.1 22.8 3.7 82.4 0.00 90.1 79.2 8.5 18.8 7.6 152 15 92.3 44.4 19.4 4.2 75.7 0.00 91.9 79.2 8.3 16.3 7.2 154 16 93.2 42.1 17.0 4.4 64.7 0.00 93.6 79.2 8.3 17.0 7.4 168 17 93.6 40.3 15.7 4.6 48.7 0.00 94.3 79.0 6.5 15.9 5.6 175 18 91.0 41.0 17.6 4.1 18.4 0.00 94.3 78.8 6.5 14.8 5.8 173 19 86.7 41.9 20.9 3.4 5.5 0.00 93.4 78.8 5.8 13.0 5.6 178 20 81.3 43.7 26.5 2.7 0.2 0.00 92.1 78.8 3.8 4.9 3.8 197 21 77.5 41.2 27.4 2.3 0.0 0.00 90.7 79.0 2.7 4.9 2.0 139 22 75.9 38.5 25.9 2.3 0.0 0.00 89.1 79.2 3.6 5.6 3.4 98 23 74.1 38.7 27.7 2.1 0.0 0.00 87.6 79.3 2.9 5.6 2.7 104 24 70.7 38.1 30.5 1.8 0.0 0.00 86.4 79.5 2.0 4.3 1.8 117 AZMET Daily Weather Data : SAFFORD : May 17 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 94.8 67.5 79.7 DegF RELATIVE HUMIDITY 56.0 13.5 33.0 % DEWPOINT 46.2 DegF ACTUAL VAPOR PRESS. 1.1 KPas VAPOR PRESS. DEF. 2.5 KPas SOIL TEMP. 4 in 94.5 80.2 86.9 DegF SOIL TEMP. 20 in 79.7 78.6 79.2 DegF WIND SPEED 19.2 7.6 MPH WIND VECTOR MAG. 6.3 MPH WIND VECTOR DIR. 142 Degrees SOLAR RADIATION 718.1 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.35 Inches STD. REF. EVAPOTRANSPIRATION 0.35 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 23.9 1011 29.0 1406 33.8 1876 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 18 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 66.7 40.8 39.0 1.4 0.0 0.00 84.9 79.7 3.4 5.4 3.1 110 2 64.8 41.0 41.7 1.2 0.0 0.00 83.8 79.9 3.8 6.3 3.6 119 3 64.4 39.2 39.5 1.3 0.0 0.00 82.8 79.9 3.6 5.6 3.6 96 4 62.4 39.4 42.7 1.1 0.0 0.00 81.7 80.1 4.5 6.3 4.0 129 5 64.9 38.5 37.7 1.3 0.0 0.00 80.8 80.1 4.7 6.9 4.7 160 6 66.9 38.8 35.6 1.5 3.3 0.00 80.1 80.2 4.7 6.9 4.5 131 7 72.1 40.3 31.5 1.9 19.6 0.00 79.5 80.1 5.1 8.5 5.1 128 8 79.3 42.1 26.7 2.5 36.1 0.00 79.3 80.1 7.6 12.5 7.4 115 9 83.8 42.6 23.4 3.0 55.0 0.00 80.1 79.9 7.8 13.0 7.4 122 10 87.1 43.3 21.7 3.4 65.9 0.00 81.5 79.7 7.6 13.0 6.9 134 11 90.0 41.4 18.4 3.9 80.0 0.00 83.7 79.7 6.0 15.0 5.1 113 12 92.1 39.0 15.6 4.3 85.8 0.00 86.0 79.5 6.3 13.0 4.9 116 13 94.3 35.4 12.7 4.8 86.2 0.00 88.7 79.3 10.1 22.4 8.3 130 14 96.3 32.4 10.6 5.2 85.1 0.00 91.0 79.5 12.3 23.7 11.2 137 15 96.8 31.5 10.1 5.3 75.5 0.00 92.7 79.3 12.5 22.1 11.6 134 16 96.4 29.7 9.4 5.3 62.3 0.00 93.9 79.3 11.2 21.5 10.1 129 17 96.3 28.8 9.2 5.3 45.4 0.00 94.5 79.2 11.4 19.7 10.5 133 18 94.6 28.2 9.4 5.1 27.7 0.00 94.3 79.2 11.6 21.5 11.2 146 19 92.3 27.9 9.9 4.7 9.8 0.00 93.2 79.0 11.2 18.3 10.7 142 20 86.7 35.2 16.0 3.7 0.2 0.00 91.9 79.0 9.2 15.4 8.9 184 21 82.4 36.3 19.2 3.1 0.0 0.00 90.7 79.3 6.5 12.3 6.3 186 22 80.2 35.6 20.1 2.8 0.0 0.00 89.2 79.3 5.4 8.3 5.1 173 23 80.6 35.2 19.5 2.9 0.0 0.00 87.8 79.5 5.8 10.5 5.8 160 24 76.3 37.9 25.1 2.3 0.0 0.00 86.5 79.5 6.5 10.7 6.5 112 AZMET Daily Weather Data : SAFFORD : May 18 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 97.9 60.4 82.0 DegF RELATIVE HUMIDITY 55.0 8.0 22.7 % DEWPOINT 36.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 3.2 KPas SOIL TEMP. 4 in 94.5 79.2 86.5 DegF SOIL TEMP. 20 in 80.2 79.0 79.5 DegF WIND SPEED 23.7 7.4 MPH WIND VECTOR MAG. 6.5 MPH WIND VECTOR DIR. 137 Degrees SOLAR RADIATION 738.0 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.40 Inches STD. REF. EVAPOTRANSPIRATION 0.37 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 21.2 1033 26.1 1432 31.1 1907 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 19 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 75.6 38.3 26.1 2.2 0.0 0.00 85.5 79.7 8.1 12.1 7.6 65 2 75.0 38.5 26.7 2.2 0.0 0.00 84.4 79.7 7.6 14.5 7.2 89 3 69.1 41.4 36.7 1.5 0.0 0.00 83.5 79.9 4.0 6.3 3.4 145 4 67.3 40.6 37.7 1.4 0.0 0.00 82.6 80.1 4.7 7.4 4.5 161 5 68.5 40.8 36.5 1.5 0.0 0.00 81.7 80.2 5.4 7.6 5.4 130 6 65.8 42.1 41.9 1.3 2.9 0.00 81.0 80.2 4.7 7.8 4.5 118 7 71.6 40.5 32.5 1.8 16.3 0.00 80.1 80.4 6.3 12.3 6.3 136 8 77.4 38.3 24.6 2.4 26.3 0.00 79.7 80.1 9.2 14.1 8.9 124 9 80.8 38.8 22.6 2.8 36.5 0.00 80.2 80.2 5.8 10.1 5.4 129 10 84.4 39.6 20.5 3.2 48.5 0.00 81.3 80.2 4.3 8.7 3.6 140 11 87.8 38.5 17.6 3.7 58.0 0.00 82.8 79.9 4.7 10.7 4.0 86 12 90.1 36.9 15.3 4.1 74.5 0.00 84.7 79.9 3.8 8.9 1.3 103 13 92.3 36.3 14.0 4.4 76.0 0.00 87.3 79.7 4.9 13.9 2.0 183 14 92.7 35.4 13.5 4.5 64.5 0.00 89.6 79.7 5.1 24.4 4.0 151 15 94.1 33.8 12.1 4.8 67.6 0.00 91.0 79.3 6.5 16.3 5.1 146 16 91.2 36.0 14.3 4.3 29.9 0.00 92.1 79.2 9.4 21.5 6.9 268 17 87.8 38.1 17.3 3.7 12.2 0.00 92.1 79.2 13.4 21.0 13.2 294 18 85.8 38.5 18.8 3.4 2.2 0.00 91.2 79.3 9.6 19.7 7.8 11 19 82.2 41.7 24.0 2.9 1.0 0.00 90.0 79.3 7.2 19.0 5.4 27 20 79.5 43.7 28.2 2.5 0.0 0.00 88.9 79.5 2.5 4.9 1.1 288 21 77.4 45.7 32.7 2.2 0.0 0.00 87.8 79.5 2.2 4.7 1.6 167 22 77.0 43.3 30.1 2.2 0.0 0.00 86.9 79.7 3.4 5.6 3.1 23 23 75.7 42.8 31.0 2.1 0.0 0.00 85.8 79.7 3.6 6.9 3.4 61 24 75.9 43.9 32.0 2.1 0.0 0.00 84.9 79.7 3.1 7.4 2.9 32 AZMET Daily Weather Data : SAFFORD : May 19 2009 MAX. MIN. MEAN TOTAL UNITS TEMPERATURE 95.7 63.9 80.2 DegF RELATIVE HUMIDITY 47.1 11.0 25.3 % DEWPOINT 39.7 DegF ACTUAL VAPOR PRESS. 0.8 KPas VAPOR PRESS. DEF. 2.8 KPas SOIL TEMP. 4 in 92.3 79.7 85.6 DegF SOIL TEMP. 20 in 80.4 79.2 79.7 DegF WIND SPEED 24.4 5.8 MPH WIND VECTOR MAG. 1.8 MPH WIND VECTOR DIR. 104 Degrees SOLAR RADIATION 515.5 Langleys PRECIPITATION 0.00 Inches AZMET REF. EVAPOTRANSPIRATION 0.27 Inches STD. REF. EVAPOTRANSPIRATION 0.29 Inches HEAT UNITS 86/55F 86/50F 86/45F ---------- DAY CUM DAY CUM DAY CUM SINE CURVE 22.5 1055 27.4 1460 32.4 1939 DEFINITIONS AND UNITS AT : Air Temp (DegF) ST4 : Soil Temp 4in (DegF) TD : Dewpoint (DegF) ST20 : Soil Temp 20in (DegF) RH : Rel Humidity (%) WS : Mean Wind Speed (MPH) VPD : Vapor Pressure Deficit(KPas) WSX : Max Wind Speed (MPH) SR : Solar Rad (Langleys) WVM : Wind Vector Magnitude (MPH) PPT : Precipitation (Inches) WVD : Wind Vector Direction (Degrees) DAY : Heat Units for Day ## or 999 : Missing Data CUM : Heat Units Accumulated Since Jan 1, 2009 AZMET Hourly Weather Data : SAFFORD : May 20 2009 HR AT TD RH VPD SR PPT ST4 ST20 WS WSX WVM WVD 1 71.6 47.3 42.1 1.5 0.0 0.00 84.0 79.9 1.8 4.7 0.7 111 2 69.1 49.6 50.2 1.2 0.0 0.00 83.3 80.1 1.8 4.5 1.3 198 3 70.7 48.6 45.5 1.4 0.0 0.00 82.6 80.1 2.9 6.0 1.8 67 4 69.8 48.9 47.5 1.3 0.0 0.00 82.0 80.1 2.0 3.8 0.2 209 5 71.6 47.5 42.5 1.5 0.0 0.00 81.3 80.1 2.9 4.9 2.5 26 6 67.6 50.4 54.1 1.1 0.2 0.00 81.0 80.1 3.4 5.6 3.1 177 7 69.8 51.1 51.3 1.2 1.0 0.00 80.4 80.1 9.2 23.0 7.8 160 8 71.1 50.4 47.8 1.4 2.6 0.00 80.1 80.4 7.8 16.1 4.5 330 9 71.6 50.5 47.6 1.4 6.7 0.00 79.3 80.2 6.7 16.1 4.9 295 10 74.5 49.3 41.2 1.7 18.4 0.00 78.8 80.1 4.9 14.1 1.1 91 11 77.2 48.6 36.6 2.0 26.8 0.00 79.0 79.9 8.3 14.1 6.9 311 12 76.8 48.9 37.5 2.0 21.5 0.00 79.2 79.7 5.6 9.2 5.1 180 13 74.8 51.8 44.5 1.6 21.5 0.00 79.9 79.7 5.6 9.2 4.9 216 14 79.2 47.7 33.2 2.3 22.9 0.00 80.4 79.7 2.9 8.5 2.2 265 15 81.0 43.9 27.0 2.6 12.2 0.00 80.6 79.5 8.3 13.0 8.1 295 16 80.8 42.8 26.0 2.7 13.1 0.00 80.8 79.5 8.5 13.6 8.3 275 17 80.4 42.4 25.9 2.6 12.4 0.00 80.8 79.3 8.1 13.9 8.1 261 18 79.2 41.7 26.3 2.5 5.5 0.00 80.8 79.2 6.3 11.0 6.0 270 19 77.9 42.4 28.3 2.3 1.9 0.00 80.6 79.2 4.9 10.1 4.5 304 20 76.5 43.3 30.8 2.2 0.0 0.00 80.4 79.2 4.9 9.2 4.3 304 21 75.6 46.6 35.8 1.9 0.0 0.00 79.9 79.2 6.3 10.1 6.0 327 22 74.7 48.6 39.7 1.8 0.0 0.00 79.5 79.2 6.9 11.6 6.7 311 23 73.2 50.0 44.1 1.6 0.0 0.00 79.2 79.2 9.6 15.4 9.4 300 24 70.5 52.2 52.0 1.2 0.0 0.00 78.8 79.0 12.8 19.5 12.5 293 AZMET Daily Weather Data : SAFFORD : May 20 2009